twilightwings3 twilightwings3
  • 03-04-2020
  • Mathematics
contestada

if f(x) = -x2 + 4x - 9 and g(x) = x - 8, find g(f(-1))

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 03-04-2020

Answer:

-22

Step-by-step explanation:

f(x) = -x2 + 4x - 9

g(x) = x - 8,

g(f(-1))

First find f(-1)

f(-1) = - (-1)^2 + 4(-1) - 9 = -1 -4-9 = -14

The find g(-14)

g(-14) = -14-8 = -22

Answer Link

Otras preguntas

20 points, please explain your answer :)​
Given the function f(x) = ³x – 1, evaluate f(-12).
If you dissolve 25.0 g of NaNO3 (Mm = 85.0 g) in 155 mL of water, what is the molarity of the solution? (Report your answer to two places past the decimal point
The graph of y=x² + 11x + 24 is equivalent to the graph of which equation? y=(x+8)(x+3) y=(x + 4)(x+6) y=(x +9)(x + 2) y=(x + 7)(x+4)
Harry assigns his rights under a contract with irma to his college roommate, jake. neither harry nor jake notifies irma of the assignment. the assignment group
please please help needs to be submitted in 15 minutes!!!
which answer best describes what Arachne is like at the beginning of "tangled webs" a. she does not think before talking b. Arachne respects the skills of other
Find the LCM of 16x² and 40x5
HELP ASAP!!!!!!!! please
True or False? Summer's father abandoned her and moved to Connecticut.