Find the length of the hypotenuse represented by the letters a to i below. Give your answers to 3 significant figures where appropriate.

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?

He concluded that a heavier object dropped from the same height as a lighter object will land

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2