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Determine whether the ordered pair is a solution of the given linear equation.x = y; (0, 0), (4, 28)

Determine whether the lines are parallel, perpendicular, or neither.x + 5y = -64x + 5y = 6

Write an equation of the line. Write the equation in the form x = a, y = b, or y = mx + b.Through (1, 4); perpendicular to x – 5y = 5

Find the function.If P(x) = x – 6 and Q(x) = x2 – 11, find P(x) ∙ Q(x).

Solve the equation.x2 + 5x – 14 = 0

Determine whether the lines are parallel, perpendicular, or neither.28x – 4y = 77x – y = 12

Factor out the greatest common factor.14x + 7y – 7

Factor the trinomial.6×2 – 6x + 54

Factor completely.x2 – 2x + 1 – y2

Factor.8 – x3