tarajijiiji
tarajijiiji tarajijiiji
  • 08-07-2021
  • Mathematics
contestada

f(x)=-x^2-9x find f(-2)

Respuesta :

ashish4112119
ashish4112119 ashish4112119
  • 08-07-2021

Answer:

14

Step-by-step explanation:

put -2 where x is

f(x)=-x^2-9x

f(-2)= -(-2)^2 -9(-2)

f(-2)= -4 + 18

f(-2)= 14

Answer Link

Otras preguntas

24 Select the correct answer. Which of the following actions can users perform with an email program but not with a webmail service? OA. store and organize cont
Can someone please help? It’s one of the last questions of the final.
La madre de mi hermano es mi ___________. madre hija esposa tía
5 sentences with masculine possessive adjectives in French
round off 431.3608 to the nearest hundreth​
A 4.5 kg rabbit moves with a constant acceleration of 2.1 m/s2. Determine the net applied force responsible for the acceleration. *
Michael said, "Let's find the ___" . . . — ' .
7. What is the value of x in the solution of this system of equations? 3x = 2y + 14 y = -6x + 18
What is y=3x+1 6x-2y=5
Which of the following rates converts to a unit rate of $2.99 per pound? A. $23.92 per 8 pounds B. $15.42 per 6 pounds C. $18.76 per 7 pounds D. $35.64 per 12 p