Answer:
-2
Step-by-step explanation:
rise over run = 4/-2 = -2
Answer:
C. b^27
Step-by-step explanation:
By the definition of exponents
And since for any real numbers and
This makes
Which is choice C.
Alternatively, we could use the identity
in which case
which is the same answer.
Answer:
f(x) = –2x + 3
Step-by-step explanation:
12 miles in 4 hours is the answer