Answer:
The output (y-value) when x = 2
Step-by-step explanation:
You have a function y = f(x).
Then f(2) means that you substitute x = 2 into f(x) to work out the output y.
Hope this helps!
:)
Answer:
The second one is 33
The first one is 17
Step-by-step explanation:
For the first one your just adding three the second one your just adding 8
Their are 16 in a sixteenth’s.
X^2+4x-4=8
x^2+4x-4-8=0
x^2+4x-12=0
x^2+6x-2x-12=0
x(x+6)-2(x+6)=0
x+6=0 x-2=0
x=-6 x=2
hope this helps!
Answer:
9 * 10^16
Step-by-step explanation:
7 * 10^16
+2 *10^16
9*10^16