2. Circle whether each sequence is arithmetic. If the sequence is arithmetic, write a recursive and an explicit formula to repre
sent it. (12 points) 52,40, 28,16 1 3 5 7 9 4 4 4 4 4 ARITHMETIC? YES or NO ARITHMETIC? YES or NO Recursive formula: fcn-an-it Recursive fin-Anlt2 ) + Explicit f(n)-521261-0) Formula flw 42 : 2,4,8,16, 32 Explicit fine : 1.1, 1.5, 1.9, 2.3, 2.7 ARITHMETIC? YES or NO ARITHMETIC? YES or NO Recursive formula: fino-antt Recursive (n)-conte an Explicit Formula: fonla Explicit Formula: fine
1 answer:
Answer:
For the first it's not arithmetic the next one is arithmetic
Step-by-step explanation:
the recursive rule is f(1)=1.1,f(n)=f(n-1)+0.4
the explecit is f(n)=1.1+0.4(n-1)
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Answer:
(a) 1/2
Step-by-step explanation:
The coordinates of the point of intersection of the terminal side of angle α with the unit circle are ...
(x, y) = (cos(α), sin(α))
When α = 60°, the x-coordinate of the terminal point is cos(60°) = 1/2.
(22) 9 less than the quotient of z and 8 (23) 15 minus the quotient of 1.5 and d (24) 2 times the difference of 5 and n
Answer: -2(3x-5)
Step-by-step explanation: first you divide 72 and 8 then do the rest
Answer:
-X=9
Step-by-step explanation:
f(x)=-x-1
Plug in -10
-10=-x-1
add 1 to -10
-9=-x
which means -x=-9
to check, plug everything in
-10=-9-1
-10=-10
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