Asked by Abby

use the function rule f(x)=x * |-1|^x. find the output f(2).
A.4
B.3
C.-2
D.2
Answered by Abby
My answer would be A
Answered by Abby
I meant D
Answered by Francis
-1^2 = 1
so f(2) = 2*1
= 2. (by multiplication)
Answered by NM
1. 2
2. D
3. D
4. No
5. y=1/2 x +6
Answered by Mary
The last one is b
Answered by Teeth
Mary is correct! The last one is B but all of NM’s other answers were correct
Answered by Char
If yours also has 7 questions then NM is incorrect
Answered by Char
1.c, 39,48,57
2.b, geometric
3.d,15,45,135,405
4.d, 2
5.d, graph d
6.d, no
7.b, y=2x-6
Answered by izard
What about the way to solve the problem instead of just the answer
Answered by help plzzzzz
what would the answer be to f(3)=4x-7 be
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