Question

slope:1.6, y-intercept:7.5
choices: y=1.6x-7.5
y=-8/7x+7.5
y=1.6x+7.5
y=-1.6+7.5

Answer 1

Again, this problem involves the use to the point slope equation

Answer 2

y-y1=m(x-x1)

Answer 3

y-7.5=1.6(x-0) then simplify the right side: y-7.5=1.6x-0, next as 7.5 to both sides of the equations, this results in : y=1.6x+7.5

Answer 4

thank you