If f(x) is a linear function, f(−2)=4, and f(1)=−1, find an equation for f(x)

Step-by-step explanation:

Given

Required

The equation of the function

The given parameters means that:

Calculate the slope (m)

The equation is then calculated using:

This gives:

Open bracket

Take LCM

answer: c

step-by-step explanation: because you don't have to draw a point of intersection. couldyou give me brainliest?

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step-by-step explanation:

once you graph it hit 2nd (the blue button) and graph

that takes you to a table of coordinates

on the left is x coordinates and on the right is y coordinates and an empty box

(you may have to scroll up/down in order to get ( x, 0)