-3x + 4x + 3 please i’m at A D and i can’t play basketball

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Can someone me i’m confused. will give brainliest and a whole bunch of points