To find the x-intercept, you simply make y equal to 0 and solve the equation for x. To find the y-intercept, you make x equal to 0 and solve for y. So, for number 1, the answer is D because when you set it to y equals 0, you get x=3 and when you set it to x equals 0, you get 4.
Number 2 we would do the same thing and get D as well.
Hope this helps!
The answer is the last one 5x-12/(x+3)(x-3)
Answer:
The answer is B! All I did was take a screenshot of your question and put on my page.
Answer:
It is the right-angled triangle.
Step-by-step explanation:
According to the Pythagorean theorem, 
, which c is the longest side of the triangle.
So, 
if the triangle is right angle.
∵LHS=RHS
∴It is a right-angled triangle.
