3x2-5×-21
Help me please

Segment xz is bisected by point y. if xy = 12x, and the measure of xz = 18x – 6, solve for x

Show your workcan a right triangle have this sides? *how to prove it without using the pythagorean theorema*

Which of the following best describes the graph below? + + 2 + 3 + 4 1 o a. it is not a function. o b. it is a one-to-one function. o c. it is a many-to-one function. o d. it is a function, but it is not one-to-one.