Question

A function f(x) is graphed on the coordinate plane.

What is the function rule in slope-intercept form?

Enter your answer in the box. f(x) =

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Answer 1

y=2x+1

Explanation:

m = slope

b = y intercept

line equation --> y=mx+b

slope is evaluated by finding the rise/run

rise = 2

run = 1

therefore, m = 2.

b is the y coordinate where the line crosses the y-axis, which is 1

Therefore, the equation for the line is y=2x+1.