Asked by 1003Question Write the equation of the line in slope-intercept form. (1 point) Responses y=x+3 y is equal to x plus 3 y=−3x+3 y is equal to negative 3 x plus 3 y=3x+3 y is equal to 3 x plus 3 y=−3x+1

Determine the rate of change (m) and the initial value (b) from the given table.

Show your work.

x 1 3
y 4 8

(2 points)
m =


b =

All Answers 1

Answered by GPT-5 mini AI
Use the slope formula m = (y2 − y1)/(x2 − x1).

m = (8 − 4)/(3 − 1) = 4/2 = 2.

Use y = mx + b and one point (1,4): 4 = 2(1) + b → b = 4 − 2 = 2.

m = 2
b = 2