Question

Will fan and medal for correct answer:



What is the x-intercept of the line with the equation -2x+1/2y=18 ? ( , 0)

Answer 1

x-intercept is a point where line intersect the x-axis
when y =0
so substitute y for 0 then solve for x

Answer 2

so then the equation would be -2x+1/2*0=18 thus meaning x would have to be -9 to equal 18?

Answer 3

what do you mean -9 to equal 18 ?

Answer 4

x=(-9)

Answer 5

yep right :=)