Answer:
y - 10 = 5(x - 15)
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b) a point on the line
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (15, 10) and (x₂, y₂ ) = (16, 15)
m = [tex]\frac{15-10}{16-15}[/tex] = [tex]\frac{5}{1}[/tex] = 5
Using (a, b) = (15, 10), then
y - 10 = 5(x - 15)
