Free Printable 2.9 PART 1: Writing Equations in y=mx+b

Worksheets

2.9 PART 1: Writing Equations in y=mx+b

Total questions: 17

Worksheet time: 33mins

Name

Class

Date

What is the slope of the equation?

y = -3x + 4

(a)

Which of these represents slope-intercept form?

y - y₁ = m(x-x₁)

Ax + By = C

y = mx + b

rise/run

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

y-intercept

slope

macaroni

nothing

Identify the rate of change in the equation: y=4x+3

(a)

Identify the initial value in the following equation: y=-4x-5

(a)

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

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

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

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

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

If m = 1/2 and b = -4, what is the correct equation in slope-intercept form?

y=1/2x+4

y=1/2x-4

y=-4x-1/2

y=4x+1/2

Write the equation for the line in slope-intercept form.

y= -1x+3

y= 4x+3

y=1/4x+3

y= -4x+3

Write the equation of the line.

y= -1x-3

y= -3x-1

y=-1/3x-1

y= -3x-3

10.

Which of these lines has a slope of -3?

11.

Which is the graph of y=-x+2?

12.

Write the slope intercept form of the equation graphed.

y = -2x + 3

y = 1.5x + 2

y = 2x - 3

y = -1.5x - 2

13.

Write the equation of the line.

y=1/3x-1

y=3/2x -1

y=3x-1

y=2/3x-1

14.

Which graph represents the equation:

y = 2x + 2

15.

Which equation best represents the line on the graph?

y= 1/2x

y= -1/2x

y = 2x

y = -2x

16.

The graph shows the relationship between the cost of some pecans and the weight of the pecans in pounds. Which equation best represents the relationship shown in the graph?

y=5x

$y=\frac{1}{5}x$

y=2x

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

17.

What kind of car does Mickey Mouse's wife drive?

A Minnie Van

A Convertible

A Toyota

A Honda

Reset

2.9 PART 1: Writing Equations in y=mx+b

Total questions: 17

Worksheet time: 33mins

Similar Resources on Wayground