Writing Equations from Graphs

Presentation

•

Mathematics

•

9th - 12th Grade

•

Hard

Joseph Anderson

FREE Resource

5 Slides • 5 Questions

Writing an equation from a graph

Find the y-intercept and slope of the graph to write an equation in slope intercept form.

Locate the

y-intercept on the graph

What is the y-intercept?

Poll

What is the y-intercept?

(-4,0)

(0,-2)

(0,0)

Find the slope of the graph.

Map the slope of the graph

Poll

What is the slope of the graph?

$\frac{1}{2}$

$-\frac{1}{2}$

$\frac{2}{1}$

Write the equation of the linear function

y=mx+b

Open Ended

Write the equation that describes the linear function

Type response here

Multiple Choice

Write an equation that describes the linear function

$6x+4y=10$

$y=\frac{1}{2}x-4$

$y=-\frac{2}{3}x+4$

Multiple Choice

Write an equation in slope intercept form that describes this linear function.

$3x-2y=2$

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

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

Writing an equation from a graph

Find the y-intercept and slope of the graph to write an equation in slope intercept form.

Show answer

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