Answer:
A, B, C
Step-by-step explanation:
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Answer:
c(2) = -10
Step-by-step explanation:
The first equation says that the first term of the sequence is -20.
The second equation is saying that to find any term of the sequence, add 10 to the previous term.
c(2) = c(2-1) + 10
c(2) = c(1) + 10
c(2) = -20 + 10 = -10
2 1/4 times 3 1/9
Make the fractions into decimals
So now it’s 2.25 times 3.11...
Multiply that to get 6.99 but since the 3.11... is a repeated sequence you would round it to 7, which is your answer!
The value of c that makes up a perfect square trinomial is
9x^2 - 12x +c
F(x) = 5x
for f(7) you replace x with 7 so it will be : f(7) = 5(7) = 35