If f(x) = 4x - 20, what is f(4)?
O A. -4
оо
O B. -12
O c. 4
O D. 16
2 answers:
Answer:
A. - 4
Step-by-step explanation:
f(4) = 4(4) - 20 = 16 - 20 = - 4
Answer: A
Explanation:
If f(x) = 4x - 20
Then find f(4):
To find f(4) simply replace 4 to x
f(4) = 4(4) - 20
f(4) = 16 - 20
f(4) = -4
You might be interested in
Answer:
brainliest please
Step-by-step explanation:
x/3-2<4
x/3<6
x<18
Distribute
-12 -6a = -48
Add 12 to isolate -6a
-6a = -36
Divide by -6 on both sides to isolate a
a = 6
Answer:
0.253
Step-by-step explanation:
since it is greater than 0.243
Answer:
25
Step-by-step explanation:
You add 2+3 and get 5. Then you square it to get 25.
Its 436486 because you don't need to round it up
