Differentiate each function. do not expand an expression before differentiating.
a)f(x)=(2x+3)^4

The tangent of an angle is not which of the following? a) ratiob) proportionc) fractiond) opposite over adjacent

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

Type the correct answer in the box. consider the system of linear equations below. rewrite one of the two equations above in the form ax + by = c, where a, b, and c are constants, so that the sum of the new equation and the unchanged equation from the original system results in an equation in one variable.