If A( 6, -1) , B( 1,3) and C( k, 8) are three points such that AB = BC, find the value of k.

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?

S-7< 3 i need answering this problem someone asap answer

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents