Which equation represents a line that you passes through (-2, 4) and has a slope of 2/5

Its due ! write an equation in which the quadratic expression 2x^2-2x 12 equals 0. show the expression in factored form and explain what your solutions mean for the equation. show your work.

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?