Question

the point (21, 32) is on a line with the slope 1.5 find the equation of the line. find the coordinates of another point on the line

Answer 1

Answer & Step-by-step explanation:

32 = 1.5(21) + b

32 = 31.5 + b

b = 0.5

y = 1.5x + 0.5

Finding y at x = 0:

y = 0x + 0.5 = 0.5

(0, 0.5)