### Derivatives and Systems of Linear Equations

Derivatives Use the definitions of the derivative to find the derivative of each of the given functions. y = x^3 + 5 Find the slope of the tangent line to the given curve at the given value of x. Find the equation of each tangent line. y = 8 - x^2; at x = 1 Find the derivative of the given function. G(t) = (t^3+ t-2)