Find the maximum point for the function f(x) = 1 + 12x – 4x O (-1, -7) O (2, -7) O (0, 1) (1, 9)

What is the domain of the radical function f(x)=√2x² - 5x-12? D: (-∞0,00) OD: [-1.5, 4] D: [-1.5, ∞) OD: (-∞, -1.5] u [4, ∞)

8. Find one zero of the polynomial f(x)=2x-x-6x+3

Pls help ASAP

Q.1.Find the domain of f+g, f-g, fg and f/g where f(x)=- Vx +4x-60 and x-2 8(x)=2/x-1

III. Subtract the first function from the second function. 1. f(x) = 2x + 1 and g(x) = 3x -4--x-5 2. f(x) = − 2x² + 3x − 5 and g(x) = - 3x² + 4x+3x-9 - 3. f(x) = -3(x² - 4x - 2) and g(x) = 2x² - (3x + 7) 5x²15x-13 4. f(x) = 7x² - 6x and g(x)= 2x - 4x² + 9 x-1 5. g(x) = *-_and h(x) = 11x ²-8x-9 X-1 x-1 [(x + 1)(x + 1) or 1. (x + 1)² 2 x² + 2x +1- IV. Find the product of all given functions.

1. Given the algebraic function x² - xy + y² = 3 b. Find y 3xy - 3y (2y + x)² Option 1 3xy + 3y (2y - x)² Option 3 6(x² - xy + y²) (x - 2y)³ Option 2 6(x² + xy - y²) (x + 2y)³ Option 4

15. Subtract the functions: f(x) – g(x) where f (x) = -3x +6 and g(x) = 4x - 2 h(x) = f(x) – g(x) = 16. Multiply the functions: f(x) * g(x) where f(x) = -3x + 6 and g(x) = 4x - 2 h(x) = f(x) * g(x) =

The difference quotient is defined as f(x+h)={(x) where h + 0. Find m for f(x) = x² – 9

2 (x² – x – 6) 4. State the domain of the following function : R (x) = 7 (x*+4х-21) 4x – 21)