Question

giving medal for the answer , plz help


Write a rule for the linear function whose graph has a slope m = 2, and a y-intercept b = -4.



a.

y = 1/2x+ 4

c.

y = 2x + 4


b.

y = 1/2x- 4

d.

y = 2x - 4

Answer 1

the equation of straight line whice has a slope m = 2, and a y-intercept b = -4 is
y = mx + c
with m is the slope and c as y-intercept

Answer 2

here known m = 2 and c = -4
just plug them into formula above

Answer 3

d.?

Answer 4

correct

Answer 5

thank you!!

Answer 6

welcome