Answer:
negative
positive
Step-by-step explanation:
Answer:
C. x³+10x²−5x+5
E. 7x⁵+4x²
F. x+8
Step-by-step explanation:
The graph they described should look something like the one i drew below.
So all you have to do is look at the number with the highest exponent.
If the exponent is an odd number and the x is positive then that function will have an end behavior like the picture i posted.
x³ is good
-x³ is bad because of the negative sign
x² is bad because exponent is even
x⁷ is good
123x¹ is good
X = 10 1n (15)
In decimal form it's 27.0805201
7^2 x cube root 7
= 7^2 x 7^1/3
= 7^2+1/3
= 7^7/3