F(x)=4 cos x +2 sin x is not sinusoid. please select the best answer from the choices provided.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

Which number line represents the solution set for the inequality -1/2x> 24?

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q