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

Tumbling down from the mountains of lebanon near mount hermon, the
wich of these is the correct sequence of events leading to evolution
find the prrcent of change of 15 yards to 18 yards
Work out the equation of the line which has a gradient of 3 and passes through the point (-1,3)
PLEASE HELP ME WITH THIS QUESTION!!!
What type of star has an absolute brightness of 1 and a surface temperature around 7,500 °C?Will make first answer brainiest ♡ Supergiant Giant Main sequence Dw
The equivalent of 6/11 is a repeating decimal.How many digits are in the repeating decimal?
Who published a study on human sexual behavior during the postwar years? A. Alfred Kinsey B. George C. Marshall C. Chuck Berry D. Jackson Pollack
The last of the thirteen colonies to be found was
My father ran his hand into his pocket and pulled out a nickel. “Here, Richard,” he said. “Don’t take it,” my mother said. “Don’t teach him to be a fool,” my fa