<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>
Answer:
50%
Step-by-step explanation:
Step 1 : Firstly, you divide 100% by 2
Step 2 : This will end up giving you an answer of 50%
Step 3 : Your answer is 50%
Answer:
the answer is =118000
Step-by-step explanation:
$107,000+5,000+6,000=118000 Its simple
Answer:
x^2+40+c
Answer:
=x2+c+40
(Solved this in school once, and got an A+)
Fx = 1/2x + 2
f X x = 1/2 + 2
f = (1/2 + 2) / x #
f(-2) = -2(1/2 + 2) / -2(x)
-2f = (-1 - 4) / -2x #
f(6) = 6(1/2+2) / 6(x)
6f = 3 + 12 / 6x #
Just remember : 6f is = 6 x f
So if they ask you for f(6), it means f times all numbers in the bracket individually.
Best of luck in your retest!!
Do your best!!