Name: Subject: Mathematics 10 Grade and section: Grade 10-St. John Paul Teacher: Esperanza F Maplaque, LPT A. Evaluate the following functions. (4 points) 1. f(x) = 4x3 - 5x2 + 7x - 9 Find: f(2) f(3) f(-2) f(-3) B. For what value(s) of x is the given function is not defined. (9 points) 1. f(x) = -3 2x+7 5 2. f(x) = 8-3x 3. f(x) = x+1 9-72 4. f(x) = 2x+3 72-25 5. f(x) = = *+1 73-4x C. Given: (5 points) f(x) = 3x + 1 g(x) = 2x - 5 Find: h(x) = 7 -2x 1. (f+ g)(x) j(x) = 6x2 - 13x - 5 2. (g - h)(x) k(x) = -35 + 24x - 4x2 3. (j* h) (x) 4. (-)(x) 5. (ko h)(x)