Square Root Functions Answers

If x2 + mx + m is a perfect-square trinomial, which equation must be true?

The polynomial function is graphed below.Which is a potential rational root of f(x) at point P?

Solve for in the equation .

According to the Rational Root Theorem, which is a factor of the polynomial f(x) = 3x3 – 5x2 – 12x + 20?

Which equations can be used to find the lengths of the legs of the triangle? Select three options.

Three roots of a fifth degree polynomial function f(x) are –2, 2, and 4 + i. Which statement describes the number and nature of all roots for this function?

Which equation represents a graph with a vertex at (–3, 2)?

What is the distance from the origin to point P graphed on the complex plane below?

Which equation demonstrates the multiplicative identity property?

The sum of two complex numbers, where the real numbers do not equal zero, results in a sum of 34i. Which statement must be true about the complex numbers?

Which represents the solution(s) of the graphed system of equations, y = x2 – 2x and y = –2x – 1?

Which phrase best describes the translation from the graph y = (x – 5)2 + 7 to the graph of y = (x + 1)2 – 2?

Which represents the solution(s) of the system of equations, y = x2 – x + 1 and y = x? Determine the solution set by graphing.