Answer:
5
Step-by-step explanation:
k(x)=5 says I'm 5 no matter the value of x...
So therefore
k(-4)=5
k(56)=5
k(66378)=5
k(whatever)=5
k(x) is constantly 5 for whatever input x.
Same homework I have.super hard!!!
Answer: I cant see the picture so I cant help sorry
Step-by-step explanation:
x^2+14x = (x+7)^2
7^2 = 49
so you would add 49 to both sides
Answer:
A. 13.5
Step-by-step explanation:
60 ft. = 3 in.
20 ft. = 1 in.
270/20 = 13.5
