f(x) = - 5x         g(x) = - 4x - 2         h(x) = - + 5x - 2

Answer:

(h - g) (x) = 

g(x) - f (x) = 

 

Solve the following equations: a) 3x - 2(4x - 3) = 6 - (x - 8) b) 3x^2 - 2x - 5 = 0 Factorize c) x^2 - 18 = 0 Square Root Property d) 3x^2 - x - 5 = 0 Quad. Formula e) 12/(x + 2)(x - 2) - 3/x - 2 = 8/x + 2 f) Squareroot 3x + 7 = 3x + 5 g) |2x - 1| = 7 h) 2^2x - 3 = 8 i) 5^x = 307 j) log_3 (x + 2) = 2 k) log x + log(x + 15) = 2

Find the following for the function f (x) = 3x^2 + 4x - 3. (a) f (0) (b) f (1) (c) f (-1) (d) f (-x) (e) -f (x) (f) f (x + 3) (g) f (4x) (h) f (x + h)