Please help me and find the vertex, I'm almost done with this test, just going insane over it

The vertex is (5,-7)

Step-by-step explanation:

Here, we want to get the vertex

Mathematically, we have the vertex form as

y = a(x-h)^2 + k

With the function given;

h = 5

k = -7

So, the coordinates of the vertex is (h,k) = (5,-7)

false

step-by-step explanation:

whenever we assume a point on a plane then according to geometry it will definitely have 2 dimensions and if it assumed in space then it will have 3 dimensions.

because linear equations are a lot simpler than quadratics equations, and linear equations formula is a lot easier to memorize. that's why i think they're harder.