SOLUTION: these are the points: (2,15) (4,30) (6,50) (8,65) Find an equation for the line you drew. Use your equation to predict when x=3, x=5, x=7

Question 1046023: these are the points: (2,15) (4,30) (6,50) (8,65)
Find an equation for the line you drew.
Use your equation to predict when x=3, x=5, x=7
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

Solved by pluggable solver: Find the equation of line going through points

hahaWe are trying to find equation of form y=ax+b, where a is slope, and b is intercept, which passes through points (x1, y1) = (2, 15) and (x2, y2) = (4, 30).
Slope a is .
Intercept is found from equation , or . From that,
intercept b is , or .

y=(7.5)x + (0)

Your graph:

use your equation to predict when , , :
if

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