Quiz about Midterm Exam 2023

Question 1

What is the graph's equation?

Accepted Answer

y = 4/3x - 1

Answer

y = - 3/4x - 1

Answer

y = -4/3x - 1

Answer

y = 3/4x + 1

Question 2

Solve: 3x + 2y = 16 7x + y = 19

Accepted Answer

(2,5)

Answer

(-2,-5)

Answer

(-2,5)

Answer

(2,-5)

Question 3

A set of ordered pairs is called what?

Accepted Answer

Relation

Answer

Vertical Line Test

Answer

Function

Answer

Coordinates

Question 4

How many solutions?

Accepted Answer

No solution

Answer

Infinitely Many Solutions

Answer

One Solution

Question 5

What is the solution?

Accepted Answer

(1, -1)

Answer

-2

Answer

1

Answer

(1, 2)

Question 6

2 (2x + 8) =4x + 16 is an example of which property?

Accepted Answer

Distributive Property

Answer

Associative Property

Answer

Inverse Property

Answer

Commutative Property

Question 7

Which point is a solution?

Accepted Answer

(1, 0)

Answer

(0, 6)

Answer

(-4, 3)

Answer

(-3, 4)

Question 8

All of the x values or inputs are called what?

Accepted Answer

Domain

Answer

Relation

Answer

Range

Answer

Function

Question 9

What is the solution? Evaluate: if h = -2 and g = 4

Accepted Answer

-70

Answer

-18

Answer

-62

Answer

-58

Question 10

If f(x)=10x-2x²

Find f(4)

Accepted Answer

8

Answer

-22

Answer

24

Answer

-24

Question 11

Identify the slope...

Accepted Answer

zero

Answer

negative

Answer

positive

Answer

undefined

Question 12

Which shape is Quadrant I?

Accepted Answer

Question 13

Identify the graph represented by the following system of inequalities. 2x - y > 4 4x + 2y < 6

Accepted Answer

Question 14

Which of the following lines goes through the point (0, 4) and is parallel to y = 5x - 3?

Accepted Answer

y = 5x + 4

Answer

y = 1/5x - 3

Answer

y= 5x - 7

Answer

y = -5x - 3

Question 15

Identify the slope as positive, negative, zero or undefined.

Accepted Answer

negative

Answer

positive

Answer

zero

Answer

undefined

Question 16

What is the y-int of the following equation, y = -3x - 30?

Accepted Answer

-30

Answer

5

Answer

3

Answer

30

Question 17

Which expression is equivalent to 8c + 6 - 3c -2?

Accepted Answer

5c + 4

Answer

11c + 8

Answer

5c + 8

Answer

5c + 8

Question 18

Accepted Answer

Not a Function

Answer

Function

Question 19

Which shape is in Quadrant IV?

Accepted Answer

Question 20

Is the relation a function?

Accepted Answer

yes, it is a function

Answer

no, it is not a function

Answer

not enough information to determine

Question 21

6 = 6 is an example of which property?

Accepted Answer

Reflexive

Answer

Identity

Answer

Distributive

Answer

Inverse

Question 22

Does the graph represent a function?

Accepted Answer

Yes

Answer

No

Question 23

Simplify the expression: 7v + 2 + 12 + 2v

Accepted Answer

9v + 14

Answer

9 + 14v

Answer

23

Answer

23v

Question 24

Find the slope of the line that passes through the points (2, 4) and (6, 12)

Accepted Answer

2

Answer

1/2

Answer

-2

Answer

-1/2

Question 25

What is the order of operations for solving this problem?

Accepted Answer

Exponent, Divide, Subtract

Answer

Exponent, Subtract, Divide

Answer

Subtract, Divide, Exponent

Question 26

24 = 3 (3x - 7)

Accepted Answer

x = 5

Answer

x = -9

Answer

x = 7

Answer

x = 3

Question 27

If f(x) = x² + 6x

find f(3)

Accepted Answer

27

Answer

24

Answer

21

Answer

72

Question 28

y = -2/3x + 2

y = 3/2x + 9

These lines are...

Accepted Answer

Perpendicular

Answer

Neither

Answer

Parallel

Question 29

What is the solution to this equation?

Accepted Answer

no solution

Answer

infinite solutions

Answer

one solution

Answer

none of these

Question 30

The quotient of a number and 8

Accepted Answer

g/8

Answer

8/g

Answer

8g

Answer

g+8

Question 31

What is the name of Santa's reindeer with a red nose?

Accepted Answer

Rudolph

Answer

Dancer

Answer

Prancer

Answer

Comet

Answer

Cupid

Question 32

Which graph best represents an equation of a line with an undefined slope?

Accepted Answer

Question 33

What is the slope of the following equation y = -7x + 5?

Accepted Answer

-7

Answer

5

Question 34

Simplify the following expression by combining like terms:

-10x + 15 - 3x + 2

Accepted Answer

-13x + 17

Answer

13x2 + 17

Answer

-7x + 17

Answer

-13x + 13

Question 35

Solve for y:

2x + 2y = 6

Accepted Answer

y = -x + 3

Answer

y = x + 3

Answer

y = -2x + 6

Answer

y = 2x + 6

Question 36

Slopes of parallel lines are...

Accepted Answer

identical

Answer

opposite reciprocals

Answer

opposites

Answer

always 7

Question 37

Solve for y:

4x + 3y = 9

Accepted Answer

y = -4/3x + 3

Answer

y = -3/4x + 3

Answer

3y = -4x + 9

Answer

y = -4x + 9

Question 38

Slopes of perpendicular lines are...

Accepted Answer

opposite reciprocals

Answer

always 7

Answer

opposites

Answer

identical

Question 39

Translate this phrase into an algebraic expression.

8 less than the product of 4 and a number

Accepted Answer

4m - 8

Answer

8 - 4m

Answer

8m + 4

Answer

8m - 4

Question 40

Solve the following:

2 x (3+8/4)²

Accepted Answer

-50

Answer

-16

Answer

1.375

Answer

4

Question 41

-5 (4x - 2) = -2 (3 + 6x)

Accepted Answer

x = 2

Answer

x = -8

Answer

x = 8

Answer

x = -2

Question 42

All of the y-values are called what?

Accepted Answer

Range

Answer

Domain

Answer

Relation

Answer

Function

Question 43

Which of the pairs listed are LIKE-TERMS?

Accepted Answer

None

Answer

3b & 3bc

Answer

2x & 2y

Answer

a2 & a3

Answer

-5x & -2

Question 44

Solve the system of inequalities by graphing.

y < -x + 3

y > x - 1

Accepted Answer

Question 45

Simplify by combining like terms. m + 9 - 4m

Accepted Answer

-3m + 9

Answer

m + 5m

Answer

4m

Answer

5m

Question 46

If a = b, and b = c, then a = c is an example of which property?

Accepted Answer

Transitive

Answer

reflexive

Answer

Commutive

Question 47

Find the slope of the line.

Accepted Answer

-5/4

Answer

5/4

Answer

-4/5

Answer

4/5

Midterm Exam 2023

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