Evaluate the expression for x = 10 . 3x + 4(x - 8) - 14

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 f(x)=2x+2and g(x)=x^3, what is (g•f)(2)

Find the balance at the end of 4 years if 1000 is deposited at the rate of