Answer:
solve for slope intercept form
y = mx + b
m represents the slope, which is 4
and b represents your y intercept
y = 4x + b
you have a table of values where the x & y represent in the equation all of the different x & y coordinates that make up the line.
we have an x & a y coordinate (2, 7)
since we already know what the slope is and I need to solve for b you can now plug in the x point.
y = 4(2) + b
7 = 8 + b
we need to get b on one side so we subtract 8 from both sides
7 - 8 = 8 + b - 8
-1 = b
So the equation of the line is
y = 4x - 1
Step-by-step explanation:
