How do I find the y intercept when all that is given is the x intercept?

you dont, just make a vertical line where you plotted your point

Step-by-step explanation:

I am going to explain this as best as i can because i dont really remember how to do this

My teacher taught it to me as:

y is fly

so when you get an equation like this but with a y you will plot the dot on the y axis and make a horizontal line

x is dive

when you get an equation like this one you will plot the dot (exactly how you did it) and make a vertical line on that dot

i dont really know how to explain so sorry if you dont understand, hope it helps

answer: 0

step-by-step explanation: the positive, like 5, + its opposite, like -5 would be 0

5+(-5)=0, or 5-5=0