Find the domain and the range of the relation. Then determine whether the relation is a function.{(-3, -7), (0, 5), (5, -4), (8, -1)}

Use synthetic division to divide.(5×2 + 7x – 6) ÷ (x + 2)

Find the indicated value.Find f(4) when f(x) = 9×2 + 3x.

Graph the equation.y = x + 5

Solve the equation. – = 7

Multiply.(9x + 11)2

Factor the polynomial completely.2×2 – 98

Solve.A rectangular sign must have an area of 10 square yards. Its length must be 2 yards more than its width. Find the dimensions of the sign. Area of a rectange = length times width,

Perform the indicated operation. Write the result in the form a + bi.(4 – 2i) + (9 + 5i)

Factor the polynomial completely.-14a3 + 8a