Answer:
The correct answer is f(3) = -294
Step-by-step explanation:
To find f(3), we have to find f(1) and f(2)
It is given that,
f(0)=5 and f(n+1)=-4f(n)+2
<u>To find f(1)</u>
using given information,
f(1) = -4f(0) + 2 = -4*5 + 2 = -20 +2 = -18
<u>To find f(2)</u>
f(2) = -4f(1) + 2 = -4*-18 + 2 = 72 + 2 = 74
<u>To find f(3)</u>
f(3) =-4f(2) + 2 = -4*74 + 2 =-296 + 2 = -294
Therefore the value of f(3) = -294
Answer:
C
Step-by-step explanation:
Plug in -2 instead of X you get Y = 15
then plug in 3 instead of X you get Y = 0
Answer:
The second one. it's the only one that has a pattern for both sides. for every x value that goes up, the y-values goes down one. that function has a slope of -1
Step-by-step explanation:
I hope this helps :)
The answer would be D)90 degrees
Answer:
x and y
Step-by-step explanation:
Variables are always the numbers that're replaced with a letter. For example, in the equation:
2t+6
t would be the variable.
Hope this helps!! <3 :)
