Question

Which function passes through the points (2, 15) and (3, 26)? A. y = 11x + 7 B. y = 11x − 7 C. y = 7x + 11 D. y = -11x − 7 E. y = 7x − 11

Answer 1

Hello,

The formula is (Y2-Y1)/(X2-X1)

So using this we can answer the question.

Slope: (26-15)/(3-2)=11/1 or 11

y-intercept: is y=mx+b

15=11(2)+b >>> 15=22+b subtract 22 from both sides b= -7

SO your answer is y=11x-7 or answer B

Have a great day!