Free Printable FST 2.1-2.2 Quiz

1.

What represents the SLOPE in

y = mx + b

a)

y

b)

m

c)

x

d)

b

2.

What represents the y-intercept in

y = mx + b

a)

y

b)

m

c)

x

d)

b

3.

What is the SLOPE of a vertical line?

a)

0

b)

Undefined

c)

1

d)

-1

4.

What is the SLOPE of a horizontal line?

a)

0

b)

Undefined

c)

1

d)

-1

5.

What is the SLOPE of a this slanted line?

a)

0

b)

undefined

c)

positive

d)

negative

6.

What is the slope of the line that contains (2,4) and (3,-1)

(a)

7.

Write this equation in

SLOPE-INTERCEPT form:

2x + 3y = 0

(enter your answer with NO spaces, fractions only, NO decimals... like y=-5/2x+7... that was just an example!)

(a)

8.

If the slope of your line is 4/5,

what is the slope of another line

PARALLEL to yours?

a)

-4/5

b)

4/5

c)

-5/4

d)

5/4

9.

If the slope of your line is 4/5,

what is the slope of another line

PERPENDICULAR to yours?

a)

-4/5

b)

4/5

c)

-5/4

d)

5/4

10.

What is the equation of a line

(in POINT-SLOPE Form)

that goes through (3,8)

with a slope = 4

a)

y - 3 = 4 (x - 8)

b)

y + 3 = 4 (x + 8)

c)

y - 8 = 4 (x - 3)

d)

y + 8 = 4 (x + 3)

11.

Write the equation of the line

(in SLOPE-INTERCEPT Form; y=mx+b)

that goes through (3,8)

and has a slope = 4

(NO spaces, lower case letters only)

(a)

12.

$f\left(x\right)\ =\ x^2\ +\ 1$
$f\left(2\right)\ =$

a)

2

b)

3

c)

4

d)

5

13.

$f\left(x\right)\ =\ x^2\ +\ 1$
$f\left(-4\right)\ =$

a)

-4

b)

-3

c)

-15

d)

17

14.

$f\left(x\right)\ =\ x^2\ +\ 1$
$f\left(x\ +\ 3\right)\ =$

a)

$x^2\ +\ 4$

b)

$x^2\ +\ 10$

c)

$x^2\ +\ 6x\ +\ 9$

d)

$x^2\ +\ 6x\ +\ 10$

15.

$y\ =\ 3x\ +\ 7$
is perpendicular to
$y\ =\ \frac{1}{3}x\ -\ 7$

a)

True because the slopes are equal

b)

True because the slopes are opposite reciprocals

c)

False because the slopes are not equal

d)

False because the slopes are not opposite reciprocals

16.

$g\left(x\right)\ =\frac{4x}{x\ +\ 5}$

What is the domain of g?

a)

All Real Numbers

b)

All Reals except 0

c)

All Reals except -5

d)

All Reals except 5

e)

All Reals except 4

17.

Is this relation a function?

{ (2,3), (5,7), (4,3) }

a)

YES

b)

NO

18.

Is this relation a function?

{ (2,3), (5,7), (5,8) }

a)

YES

b)

NO

19.

What is the domain of S

S = { (9,4), (-6,10) }

a)

{ 9, 4 }

b)

{ 9 , -6 }

c)

{ -6, 10 }

d)

{ 4, 10 }

20.

What is the range of S

S = { (9,4), (-6,10) }

a)

{ 9, 4 }

b)

{ 9 , -6 }

c)

{ -6, 10 }

d)

{ 4, 10 }

21.

What is the equation

of a horizontal line

that goes through (2,5)

a)

x = 2

b)

y = 5

c)

x = 5

d)

y = 2

22.

What is the equation

of a vertical line

that goes through (2,5)

a)

x = 2

b)

y = 5

c)

x = 5

d)

y = 2

FST 2.1-2.2 Quiz

Total questions: 22

Worksheet time: 6hrs 30mins

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