Blog

Graph the function by finding x- and y-intercepts.x – 2y = 4

Factor the polynomial completely. Which is one of the factors?18a3 – 15a2b – 12ab2 + 10b3

Determine whether the ordered pair is a solution of the system of linear equations.(3, -2),

Use the square root property to solve the equation.x2 – 10 = 0

Add the proper constant to each binomial so that the resulting trinomial is a perfect square trinomial. Then factor the trinomial.x2 + 10x + _______

Write an equation of the line with the given slope and containing the given point. Write the equation in the form Slope -3; through (-7, -3)

Use the quadratic formula to solve the equation.5×2 + 12x = – 2

Given the cost function, C(x), and the revenue function, R(x), find the number of units x that must be sold to break even.C(x) = 12x + 14,000R(x) = 26x

Simplify. Write the answer with positive exponents.(x4)-3

Solve the system of equations by elimination. Type an ordered pair.