Free Printable 4.3 Practice Problems

Worksheets

4.3 Practice Problems

Total questions: 20

Worksheet time: 2hrs 54mins

Name

Class

Date

What is the equation of the line y + 5 = -3(x - 6) in slope intercept form?

y = -3x - 23

y = -3x -13

y = -3x - 11

y = -3x+13

Which of these represents point-slope form of a linear equation?

y - y₁ = m(x - x₁)

Ax + By = C

y = mx + b

y=kx

Which of these represents slope-intercept form of a linear equation?

y - y₁ = m(x-x₁)

Ax + By = C

y = mx + b

y=kx

Which of these represents standard form of a linear equation?

y - y₁ = m(x-x₁)

Ax + By = C

y = mx + b

y=kx

What is the equation of the line that goes through the points ( 3, - 1 ) and ( 2, - 4 )?

y = 3x - 4

y = - 3x + 8

y = 3x - 1

y = 3x - 10

( 1, 2 ) and ( - 2, 5 )

y = x + 3

y = - x + 3

y = - x + 1

y = 3x + 3

Select all of the following equations in point-slope form.

y - 2 = 5(x - 2)

3x + 2y = 12

y + 2 = 1/4(x + 4)

y = 4x + 6

2y = 5x - 7

Write the equation in point-slope form

for the line that contains the points

(3, -5) and (5, - 1)

y - 5 = 2(x + 3)

y + 5 = 2(x - 3)

y - 3 = 2(x + 5)

y + 3 = 2(x - 5)

Write an equation in slope intercept form using the points:
(0,3) and (2,-1)

y = -2x + 3

y = 2x + 3

y = 2x - 3

y = -2x - 3

10.

Write the equation of the line that passes through the points ( 0, - 5 ) and ( 4, 3 )

y = 2x - 5

y = 1/2x - 5

y = 2x + 5

y = 1/2x + 5

11.

Given the table, what is the equation of the line in point slope form?

y - 12 = ½(x - 6)

y - 4 = ½(x - 8)

y + 2 = ½(x + 4)

y + 6 = ½(x +12)

12.

Write the equation in point-slope form for the line that contains the points
(-2, -3), (4, 3)

y - 3 = 1(x - 2)

y + 3 = 1(x + 2)

y -3 = -1(x + 2)

y + 3 = -1(x - 2)

13.

Which is the equation of the line that passes through the points (2, -8) and (5, 4)?

y = 4x - 8

y = 4x - 16

y = 4x + 16

y = -4x - 12

14.

Write the equation of the line through the points (7, 8) and (-12, -11).

y = x + 1

y = x + 15

y = -x - 1

y = -x - 23

15.

Find the equation of a line that passes through the points: $\left(-3,\ -5\right)\ and\ \left(3,\ -1\right)$

$y=\frac{2}{3}x-3$

$y=\frac{2}{3}x-1$

$y=-\frac{2}{3}x-2$

$y=\frac{2}{3}x+3$

16.

What is the slope of the line that passes through these two points (0, -2) and (3, -4)?

2/3

-2/3

17.

What is the equation of the line that passes through (-1, -4) and (-2, -1)

y = 2x - 1

y = -2x - 4

y = 3x - 7

y = -3x - 7

18.

Write the equation of a line that passes through the given points ( 2,2) and (0,4)

y = -x

y = x

y = x - 4

y = -x + 4

19.

Given the table, write the equation in the slope-intercept form.

y = 1/3x + 6

y = 3x + 6

y = 2x + 6

y = 1/2x + 6

20.

What is the equation of the linear function?

y = -3x + 10

y = -3x + 16

y = 3x + 10

y = 3x + 16

100 %

4.3 Practice Problems

Total questions: 20

Worksheet time: 2hrs 54mins

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