Question

Please help me, i’m super confused one what to do since my teacher did not explain well

Find the equation of the linear function represented by the table below in
slope-intercept form.
V
5
-10
8

Answer 1

Yes I agre!!! 3=v555555

Answer 2

A linear function in slope intercept form is

y = mx + c

To find the equation, you need m and c. This can be found by substituting the points you have.

For example, 5 = -1(m) + c and -7 = 2(m) + c

From here, do simultaneous equations

c = m + 5

-7 = 2(m) + m + 5

3m = -7 -5

m = -4

c = m + 5

c = 1

Rewrite the equation: (This is your answer)

y = -4x + 1