Simplify the expressions distributing the negatives and combining like terms. Did I do this right Answer 3t+1​

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.

How can you construct perpendicular lines and prove theorems about perpendicular lines

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g