Question

I will award you! :)

Determine the x- and y- intercepts for the graph defined by the given equation.
x = -9


a. x-intercept is ( -9, 0)
No y-intercept
b. No x-intercept
y-intercept is ( -9, 0)
c. No x-intercept
y-intercept is (0, -9)
d. x-intercept is (0, -9)
No y-intercept

Answer 1

x = -9 is a line parallel to y axis drawn at x = -9 distance.

Answer 2

so a? @waterineyes

Answer 3

x=-9 is vertical line (paralell with y axis). So y intercept doesn't exists and x-axis intercept is (-9,0)

Answer 4

checked also with slope calculator:
http://www.hackmath.net/en/calculator/line-slope?x0=-9&y0=0&x1=-9&y1=1&submit=Solve

Answer 5

Sorry I was busy..

Yes, a is very much true... Good.. Keep it up..

Answer 6

Thank you, both! :)

Answer 7

You are welcome.. :)