Help. Cuz I haven’t learned ONE thing this year but plz help ;((

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?

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

The table respent two linear functions the equation respented by the first tables is given