Question

Can you please help me????

Answer 1

y = 4x + 1

Explanation:

2 points on chart: (1, 5) and (2, 9)

Slope:

m=(y2-y1)/(x2-x1)

m=(9-5)/(2-1)

m=(4)/1

m = 4

Slope-intercept:

y - y1 = m(x - x1)

y - 5 = 4(x - 1)

y - 5 = 4x - 4

y = 4x + 1