Free Printable 3rd Q Extra Credit

1.

3c + 5 = 23

a)

c = 3

b)

c = 6

c)

c = 7

d)

c = 18

2.

Solve 2x - 3 = 1

a)

3

b)

2

c)

1

d)

-2

3.

What is the first step to solve this equation:
11 - 3x = 44

a)

Add 3 to both sides

b)

Subtract 11 from both sides

c)

Add 11 to both sides

d)

Divide 3 on both sides.

4.

20 = 2 - a

a)

a= 18

b)

a= -18

c)

a= -10

d)

a= 12

5.

Solve the equation for x:
2x + 3x + 4 = 44

a)

x = 8

b)

x = 9

c)

x = 10

d)

x = 11

6.

What type of slope does the graph have?

a)

Positive

b)

Negative

c)

Zero Slope

d)

Undefined

7.

What type of slope does the graph have?

a)

Zero

b)

Undefined

c)

Negative

d)

Positive

8.

What type of slope does the following graph have?

a)

Postive

b)

Negative

c)

Zero Slope

d)

Undefined

9.

In the equation y=mx+b, what does the m represent?

a)

slope

b)

y-intercept

c)

linear

d)

point-slope

10.

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

a)

2

b)

3

c)

5

d)

Cannot be Determined

11.

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

a)

y-intercept

b)

macaroni

c)

nothing

d)

slope

12.

Where do these two lines intersect?

a)

No solution

b)

(-2, 3)

c)

(3, -2)

d)

(2, 3)

13.

Find the slope

a)

-5/3

b)

-3/5

c)

5/3

d)

3/5

14.

What is the solution?

a)

No solution

b)

(0, 2)

c)

(0, -4)

d)

(3, -3)

15.

Which line is being represented by the graph?

a)

y = 3/4 X -3

b)

y = -3/4x + 4

c)

y = 3/4x + 4

d)

y = -3/4 x - 3

16.

Find the slope.

a)

3/2

b)

-3/2

c)

(-0,-3)

d)

none of the above

17.

Give the equation for the graph

a)

y = 5x - 3

b)

y = 4x + 2

c)

y =-2x + 5

d)

y = - 2x + 4

18.

(6 + 2) x (3 + 2)

a)

18

b)

26

c)

16

d)

40

19.

Which is equivalent to 5 x 5 x 5 x 5

a)

5³

b)

5⁴

c)

4⁵

d)

5⁵

20.

Which is equivalent to 3⁴

a)

27

b)

9

c)

81

d)

12

21.

4 + 2 x 8

a)

48

b)

20

c)

14

d)

40

22.

If $k=5$ , find $\frac{k+3}{4}$

a)

$\frac{53}{4}$

b)

$2$

c)

$4$

d)

$8$

23.

If $p=3,\ q=10$ , find $q^2-p^2$

a)

7

b)

1

c)

49

d)

91

24.

Tell whether it's Equation or Expression: 6x-17

a)

Equation

b)

Expression

25.

Tell whether it's an Equation or Expression: 3x + 9 = 12

a)

Equation

b)

Expression

26.

Tell whether it's an Equation or Expression: 58-a = 17

a)

Equation

b)

Expression

27.

Tell whether it's an Equation or Expression: x + 2

a)

Equation

b)

Expression

28.

Simplify:

$-9\left(6p+4\right)$

a)

$-54p-32$

b)

$-36p-12$

c)

$-54p-36$

d)

$-48-24p$

29.

Simplify:

$-\left(-5+2b\right)$

a)

$-7b+70$

b)

$5-2b$

c)

$10b-80$

d)

$-14b+70$

30.

Simplify:

$6\left(n+8\right)$

a)

$6n+48$

b)

$5n+48$

c)

$5n+57$

d)

$5n+55$

31.

Simplify:

$3\left(8a+4\right)$

a)

$24a+22$

b)

$24a+14$

c)

$24a+12$

d)

$10a-10$

32.

Evaluate:

$(p)(q^2);\ p=2,\ q=-4$

a)

$38$

b)

$27$

c)

$31$

d)

$32$

33.

Evaluate:

$\left(-2-x\right)\left(x+y\right);\ x=4,\ y=6$

a)

$-66$

b)

$-60$

c)

$-56$

d)

$-65$

34.

How many tennis balls are there?

a)

2

b)

3

c)

4

d)

5

35.

Count the dots.

a)

6

b)

2

c)

8

d)

9

36.

How many cars are there?

a)

6

b)

5

c)

4

d)

7

37.

_{^{Find the missing side}}

a)

9

b)

41

c)

6.4

d)

6.2

38.

Do the segment lengths 15, 12, and 9 form a right triangle?

a)

Yes

b)

No

c)

Maybe

d)

Pythagoras

39.

The Pythagorean Theorem ONLY works on which triangle?

a)

obtuse

b)

scalene

c)

isosceles

d)

right

40.

What is the correct ratio?

a)

sin 40 = w/28

b)

cos 40 = w/28

c)

tan 40 = w/28

d)

sin 40 = 28/w

41.

Which is the correct ratio?

a)

sin 28 = x/14

b)

cos 28 = x/14

c)

tan 28 = x/14

d)

tan 28 = 14/x

42.

What is the cosine of angle P?

a)

p/q

b)

q/r

c)

p/r

d)

r/q

43.

Find cos A

a)

30/16

b)

30/34

c)

30/15

d)

16/34

44.

FInd tan X

a)

32/40

b)

40/24

c)

32/24

d)

24/32

45.

Which equation is used to solve for x?

a)

sin 46 = 8/x

b)

cos 46 = 8/x

c)

tan 46 = 8/x

46.

Which equation is used to solve for a?

a)

a = cos (6750/8100)

b)

a = sin (6750/8100)

c)

a = inverse cos (6750/8100)

d)

a = inverse sin (6750/8100)

47.

(x + 7)(x + 9)

a)

x² + 63x + 16

b)

x² + 16x + 63

c)

x² + 79

d)

x² + 16x + 2

48.

(x + 7)(x - 2)

a)

x² - 5x + 5

b)

x²- 9x - 14

c)

x² - 5x - 14

d)

x² + 5x - 14

49.

Mult (2x + 3)(3x + 4)

a)

6x² + 17x + 7

b)

6x² + 17x + 12

c)

6x² + 8x + 12

d)

6x² + 9x + 12

50.

(2x - 1)(x + 2)

a)

2x² + 3x - 2

b)

2x² - 5x - 2

c)

2x² + 3x + 2

d)

2x² - 5x + 2

3rd Q Extra Credit

Total questions: 50

Worksheet time: 3hrs 15mins

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