The slope-intercept form: y = mx + b
m - slope
b - y-intercept
the formula of a slope: [tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
We have:
[tex](0,\ 32),\ (100,\ 212)\\\\m=\dfrac{212-32}{100-0}=\dfrac{180}{100}=1.8[/tex]
(0, 32) → b = 32
Answer: y = 1.8x + 32
