Consider the polynomial 9x2 - 16. What is the value of ac?
ac
What is the value of b?
b
What two numbers multiply to get ac and add to get b?
The factored form of 9x2 - 16 is
ax2 + bx + c

Which matrix multiplication is possible?

Solve 2 - 3 cos x = 5 + 3 cos x for 0° ≤ x ≤ 180° a. 150° b. 30° c. 60° d. 120°

The center on a target has a diameter of 5 inches. the whole target has a diameter of 25 inches. complete the explanation for what part of the whole target is the center. the center of the target takes up % of the whole target.