Answer:
f(-5)=28
Step-by-step explanation:
f(x)=x²-2x-7
f(-5) means that we have to replace x by -5.
f(-5)=(-5)²-2(-5)-7=25+10-7=25+3=28
Answer:
True
Step-by-step explanation:
anything over 9 that is not 9 is a repeating decimal
Using: A^2+b^2=c^2
A&b= (√10)^2=10
10+10=c^2
20=c^2
(take the square root of 20)
c=2√5
Your answer is D
Forgive if I am wrong, but I think the answer is 360 feet cubed
Answer:
0<x<6
I think this is right, hope this helps!
