Question

write an equation of a line in slope-intercept form if the slope is ½ and the y-intercept is -2. a. y = (½)x 2 b. x - 2y = -4 c. y = (½)x - 2 d. 2y = x 4

Answer 1

y = mx + c

y = (1/2)x + (-2)

y = (1/2)x - 2

C

Answer 2

y = (½)x - 2
Where 1/2 is the gradient and -2 is the y intercept