Question

60 points

Answer 1

Answer:

On a coordinate plane, a line (y = ax + b) goes through points (0, -1) and (2, 0), we thus have:

Slope a = (0 - -1)/(2 - 0) = 1/2

Otherwise, y-intercept (0, -1) => b = -1

=> y = (1/2)x  - 1

Hope this helps!

:)

Answer 2

Answer:

y = (1/2)x  - 1

Step-by-step explanation:

Slope a = (0 - -1)/(2 - 0) = 1/2

y-intercept (0, -1) => b = -1

=> y = (1/2)x  - 1