Question

How do you graph `y=7/4x^2`?

Answer 1

By assigning different values to x, you can get y values

Explanation:

If x is zero, your function `y=0`
If x is 1, your function `y=7/4`
If x is 2, your function `y=7` etc.

Now you can graph it:

graph{(7x^2)/4 [-4.396, 5.604, -0.45, 4.55]}