Sangeetha Pulapaka
0

Step 1: Remember what is the equation of the line in slope-intercept form

https://www.purplemath.com/modules/strtlneq.htm

The slope-intercept form is y = mx+b

Step 2: Recall what is the y-intercept of b value

http://www.math.com/school/subject2/lessons/S2U4L2GL.html

Find the y-intercept or b value

Plug in the values of the slope m and the coordinates of the point (1,7) in the equation of the line

Plugging in m = 2 and (x,y) as (1,7)

7 = 2 (1) +b

b = 5

Step 3: Write the equation of the line

Plug in the value of the slope m = 2 and b = 5 in the equation y = mx+b

We get y = 2x + 5