jr799832 jr799832
  • 04-05-2021
  • Mathematics
contestada

Evaluate f(-6) for the function f(x) = 9 - 2x.

a -42
b 21
c -3
d 1

Respuesta :

surasa
surasa surasa
  • 05-05-2021

Answer:

b)21

Step-by-step explanation:

f(-6) = 9 - 2 × (-6) = 9+12=21

Answer Link

Otras preguntas

Consider: 2
Rationalize the denominator of 3 root 5 + root 3/root 5 - root 3
what had Andrew been thinking about? How would you like to describe the state of his thoughts? Ans- ​
what is the square of 123?​
If P(A) = 0.37, P(B) = 0.6 and A and B are independent, what's the P(A and B)?
heyyy guyss...how are you all??​
If 40% of x = Rs 200​
Which of the following sentences is correct? A. Them are twenty students in the class. B. They're twenty students in the class. C. Their are twenty students in
heyyy guyss...how are you all??​
The ray that falls on the surface of a mirror from the object is called _________ ray. (Incident/reflected)