Finals on the way i need answers true or false for all

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

Find the zeros of the function. write the smaller solution first, and the larger solution second f(x)= (x+6)^2-49

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0