Quiz about Y10A Term4 Algebra Review

Question 1

3x - 4 = x + 10

Accepted Answer

x = 7

Answer

x = -7

Answer

x = 0

Answer

x = 4

Question 2

x + 7 = 2x + 2

Accepted Answer

x = 5

Answer

x = -4

Answer

x = -5

Answer

x = 3

Question 3

5x + 1 = x + 9

Accepted Answer

x = 2

Answer

x = 10

Answer

x= 0

Answer

x = 3

Question 4

3x - 4 = x + 10

Accepted Answer

x = 7

Answer

x = -7

Answer

x = 0

Answer

x = 4

Question 5

x - 2 = 2x + 1

Accepted Answer

x = -3

Answer

x = 3

Answer

x = 6

Answer

x = 5

Question 6

x + 7 = 2x + 2

Accepted Answer

x = 5

Answer

x = -4

Answer

x = -5

Answer

x = 3

Question 7

5x + 1 = x + 9

Accepted Answer

x = 2

Answer

x = 10

Answer

x= 0

Answer

x = 3

Question 8

x + 7 = 3x + 3

Accepted Answer

x = 2

Answer

x = 12

Answer

x = 7

Answer

x = 0

Question 9

Solve for x:
6(2x + 1) = 18

Accepted Answer

1

Answer

3

Answer

17/12

Answer

2

Question 10

Solve:
3(x - 2) = 18

Accepted Answer

8

Answer

6.7

Answer

4

Answer

-4

Question 11

Which equation represents gradient intercept form?

Accepted Answer

y=2x+5

Answer

y=5+2x

Answer

5y=x+5

Answer

4y+2x=8

Question 12

What does "b" represent in y=mx+b?

Accepted Answer

y-intercept

Answer

slope

Answer

x-intercept

Answer

y - axis

Question 13

What does "m" represent in y=mx+b?

Accepted Answer

slope

Answer

y-intercept

Answer

x-intercept

Answer

y - axis

Question 14

How would you write the equation with a slope of 2/3 and a y-intercept of -3

Accepted Answer

y=2/3x-3

Answer

y=3/2x+3

Answer

y=2/3-3

Answer

y=2/3x+3

Question 15

What is the y-intercept of this graph?

Accepted Answer

(0,1)

Answer

(0,-2)

Answer

(0,0)

Answer

(0,3)

Question 16

Which equation best represents the line on the graph?

Accepted Answer

y= 1/2x

Answer

y= -1/2x

Answer

y = 2x

Answer

y = -2x

Question 17

How would you write the equation with a gradient of 2/3 and a y-intercept of -3

Accepted Answer

y=2/3x-3

Answer

y=3/2x+3

Answer

y=2/3-3

Question 18

Write the equation of the line in gradient-intercept form with gradient m = 4 through the point (-2, 5).

Accepted Answer

y = 4x + 13

Answer

y = 4x - 13

Answer

y = 4x - 3

Answer

y = 4x + 3

Question 19

Given the two points: (0, 6) and (6,18), write the equation of the line.

Accepted Answer

y = 2x + 6

Answer

y = 1/2x + 6

Answer

y = 1/3x + 6

Answer

y = 3x + 6

Question 20

-7 + 5x - 3x - 12x

Accepted Answer

-10x - 7

Answer

10x - 7

Answer

-10x + 7

Answer

10x + 7

Question 21

Simplify by combining like terms:

$$7f+8g+4f+3f+6f+2g$$

Accepted Answer

$$20f+10g$$

Answer

$$20f+11g$$

Answer

$$21f+10g$$

Answer

$$22f+10g$$

Question 22

Simplify: 7j + 3k + 10j - k

Accepted Answer

17j + 2k

Answer

3j + 4k

Answer

19jk

Answer

Can't be simplified

Question 23

Which of the following is equivalent to 8(5f - 7) + 3f ?

Accepted Answer

43f - 56

Answer

43f - 7

Answer

-13f

Answer

40f -7 + 3f

Question 24

Simplify:
4(8x + 1) - 6(1 - 8x)

Accepted Answer

80x - 2

Answer

-80x - 2

Answer

80x + 2

Answer

-80x + 2

Question 25

Simplify the following expression:
-10x - 9x + 1

Accepted Answer

-19x + 1

Answer

-19x2 + 1

Answer

-10x - 8

Answer

-19x - 1

Question 26

Simplify the following expression:
-10x + 15 - 3x + 2

Accepted Answer

-13x + 17

Answer

13x2 + 17

Answer

-13x² + 13

Answer

-7x + 17

Question 27

Simplify the following expression by combining like terms:
3(2x - 4) + 6x - 1

Accepted Answer

12x - 13

Answer

12x - 5

Answer

11x - 2

Answer

-x

Question 28

Simplify by combining like terms:
5a + 2b - 3a + 4

Accepted Answer

2a + 2b + 4

Answer

8a + 2b + 4

Answer

8ab

Answer

4ab + 4

Question 29

Expand using the distributive property

-2(3x + 4y + 1)

Accepted Answer

-6x - 8y - 2

Answer

-6x + 8y + 2

Answer

-6x - 8y + 2

Answer

-6x - 8y - 1

Question 30

One number is 4 times as large as another. Their sum is 45. What are the numbers? Select the two that apply.

Accepted Answer

9

Accepted Answer

36

Answer

6

Answer

12

Answer

27

Question 31

The larger of two numbers is 12 more than the smaller number. If the sum of the two numbers is 74, find the two numbers.

Accepted Answer

31 and 43

Answer

12 and 24

Answer

24 and 36

Answer

51 and 63

Question 32

The length of a rectangle is 3cm more than its width. If the perimeter is 42cm, find the dimensions of the rectangle.

Accepted Answer

9 cm by 12 cm

Answer

3 cm by 14 cm

Answer

10 cm by 11 cm

Answer

8 cm by 13 cm

Question 33

Find two consecutive numbers whose sum is 115.

Accepted Answer

57 and 58

Answer

44 and 45

Answer

56 and 57

Answer

225 and 226

Question 34

p + 95 = 215

What is the best first step to solve this equation?

Accepted Answer

Subtract 95 from both sides.

Answer

Add 95 to both sides.

Answer

Subtract 215 from both sides.

Answer

Subtract "p" from both sides.

Question 35

Marco and Polo are making the world's largest apple pie. They will need 215 apples. Marco has already picked 95 apples. How many apples will Polo need to pick so they have enough?

Select the equation that best describes this problem.

Accepted Answer

p + 95 = 215

Answer

p - 95 = 215

Answer

215 + p = 95

Answer

95p = 215

Question 36

$$\frac{s}{5}=3$$

Find s

Accepted Answer

15

Answer

$$\frac{3}{5}$$

Answer

1.667

Answer

8

Question 37

Johnny borrowed $270 from you and he needs 3 months to pay it back. How much money does he need to give you each month?

This problem can be shown by the equation

3m = 270

What are the steps and solution to this problem?

Accepted Answer

Divide both sides by 3, m = 90

Answer

Multiply both sides by 3, m = 810

Answer

Subtract 3 from both sides, m = 267

Answer

none of these

Question 38

Which of the following setups would be used to find four consecutive integers?

Accepted Answer

n
n+1
n+2
n+3

Answer

n
n+2
n+4
n+6

Answer

n 2n 4n 6n

Answer

n+1
n+2
n+3
n+4

Question 39

Five less than twice a number is equivalent to 47.

Accepted Answer

2x - 5 = 47

Answer

5 - 2x = 47

Answer

5x - 2 = 47

Answer

2 - 5x = 47

Question 40

Select all of the quadratic functions.

Accepted Answer

Option B is correct

Accepted Answer

$$f\left(x\right)=4x^2-6x+14$$

Accepted Answer

$$y=\left(x+7\right)\left(x-3\right)$$

Answer

A.

Question 41

What type of function is shown?

Accepted Answer

exponential

Answer

linear

Answer

quadratic

Answer

square root

Question 42

Range is:

Accepted Answer

All y values, from bottom to top.

Answer

All x values, from left to right.

Answer

All x values from bottom to top.

Answer

All y values from left to right.

Question 43

Domain is:

Accepted Answer

All x values, from left to right.

Answer

All y values, from bottom to top.

Answer

All x values from bottom to top.

Answer

All y values from left to right.

Question 44

The parent function for this graph has which domain?

Accepted Answer

$$x
e0$$

Answer

$$x>0$$

Answer

$$x\le0$$

Answer

All real numbers

Question 45

_{What is the y-intercept of the line?}

Accepted Answer

y = -1

Answer

y = 1/2

Answer

y = 1

Answer

y = -1/2

Question 46

Which of these represents gradient-intercept form?

Accepted Answer

y = mx + b

Answer

y - y₁ = m(x-x₁)

Answer

Ax + By = C

Question 47

Solve the equation
4(2x-5)=7(2x+4)

Accepted Answer

-8

Answer

8

Answer

-1.5

Answer

1.5

Question 48

Find the gradient of the line containing these two points: (-5, 1) and (-6, -3)

Accepted Answer

m = 4

Answer

m = 4/11

Answer

m = 1/4

Answer

m = -2

Question 49

Solve.
2x - 3 = 4x+7

Accepted Answer

x = -5

Answer

x = 7

Answer

x = -1

Answer

x = 5

Question 50

Find the gradient of the line that passes through: (6,7) and (4,2)

Accepted Answer

5/2

Answer

2/5

Answer

-5/2

Answer

-1/2

Question 51

Find the gradient of the line that passes through: (2, 4) and (6, 12)

Accepted Answer

2

Answer

1/2

Answer

-1/2

Answer

-2

Question 52

What is the gradient in the equation y=2x + 3?

Accepted Answer

2

Answer

3

Answer

5

Answer

Cannot be Determined

Question 53

What is the y-intercept of the line with the equation
$$y\ =\ -2x\ +\ 4$$

Accepted Answer

$$4$$

Answer

$$-2$$

Answer

$$2$$

Answer

$$-4$$

Question 54

What is the gradient of the line with the equation $$y\ =\ -\frac{3}{2}x\ +\ 4$$

Accepted Answer

$$-\frac{3}{2}$$

Answer

$$\frac{3}{2}$$

Answer

$$4$$

Answer

$$-4$$

Question 55

$$-2\left(x+7\right)\le-8$$

Accepted Answer

$$x\ge-3$$

Answer

$$x\le3$$

Answer

$$x\ge3$$

Answer

$$x\le-3$$

Question 56

Match the graph to the inequality $$9\le2m+2-3$$

Accepted Answer

B

Answer

A

Answer

C

Answer

D

Question 57

$$\frac{3y-3}{y}\div\frac{7y-7}{3y^2}$$ is

Accepted Answer

$$\frac{9y}{7}$$

Answer

$$\frac{9y^3}{21y-21}$$

Answer

$$\frac{21y^2-42y+21}{3y^3}$$

Answer

$$\frac{7\left(y^2-2y+1\right)}{y^2}$$

Question 58

$$y^2+\frac{1}{y^2}$$ is not equal to

Accepted Answer

$$\left(y+\frac{1}{y}\right)^2$$

Answer

$$\frac{y^2+1}{y^2}$$

Answer

$$\left(y-\frac{1}{y}\right)^2+2$$

Answer

$$\left(y-\frac{1}{y}\right)^2-2$$

Question 59

$$\frac{x}{x^2-25}-\frac{8}{x^2+6x+5}$$ gives

Accepted Answer

$$\frac{x^2-7x+40}{\left(x-25\right)\left(x+1\right)}$$

Answer

$$\frac{x^2-7x+40}{\left(x-5\right)\left(x+5\right)}$$

Answer

$$\frac{x^2+7x+40}{\left(x-5\right)\left(x+5\right)\left(x+1\right)}$$

Answer

$$\frac{x^2+10}{\left(x-25\right)\left(x+1\right)}$$

Question 60

Graph of linear equation is a .

Accepted Answer

straight line

Answer

circle

Answer

parabola

Answer

hyperbola

Question 61

The number of points of intersection of the quadratic polynomial x² + 4x + 4 with the X axis is

Accepted Answer

1

Answer

0

Answer

0 OR 1

Answer

2

Question 62

If a=2 b=7, solve

(16 + a) - (b + 5) =

Accepted Answer

6

Answer

11

Answer

2

Answer

0

Question 63

Solve using Order of Operations.

2³+ (50 - 23) =

Accepted Answer

35

Answer

24

Answer

34

Answer

33

Question 64

Explain how to solve the following problem:
7X = 34

Accepted Answer

Divide both sides by 7

Answer

Multiply both sides by 7

Answer

Add 7 to both sides

Answer

Subtract 7 from both sides

Y10A Term4 Algebra Review

114 questions

3x - 4 = x + 10

x + 7 = 2x + 2

5x + 1 = x + 9

3x - 4 = x + 10

x - 2 = 2x + 1

x + 7 = 2x + 2

5x + 1 = x + 9

x + 7 = 3x + 3

Solve for x:
6(2x + 1) = 18

Solve:
3(x - 2) = 18

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Y10A Term4 Algebra Review

114 questions

3x - 4 = x + 10

x + 7 = 2x + 2

5x + 1 = x + 9

3x - 4 = x + 10

x - 2 = 2x + 1

x + 7 = 2x + 2

5x + 1 = x + 9

x + 7 = 3x + 3

Solve for x:6(2x + 1) = 18

Solve:3(x - 2) = 18

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Solve for x:
6(2x + 1) = 18

Solve:
3(x - 2) = 18