<span>f(k) = k2 + 2k + 1 = (k+1)^2
The range is what the function gives to you f(k)=25=5^2 or (-5)^2
f(k)=64=8^2 or (-8)^2
You need to find the k values for these boundary values to find the domain.
Good luck :)</span>
It a because negative times a negative is a positive
Answer:
A
Step-by-step explanation:
The inverses of functions are basically the Xs and Ys swapped. For example, the inverse of (2,-3) is (-3,2).
Thus, the inverse of (-2,4), (3,2), and (-6,10) will be (4,-2), (2,3), and (10,-6).
the answer is A.
Answer:125
Step-by-step explanation:
