Question

A line has a slope of 2 and contains the points 1,3 and 2,y the value of y is

Answer 1

Answer:

The value of y is $5$

Step-by-step explanation:

we know that

The formula to calculate the slope between two points is equal to

$m=\frac{y2-y1}{x2-x1}$

we have

$A(1,3)\ B(2,y)$

Substitute the values

$2=\frac{y-3}{2-1}$

$2=y-3$

$y=2+3=5$