Answer:
1. 2/5
2.no
Step-by-step explanation:
thank you come again
Answer:
Step-by-step explanation:
14x - y = -1
14x = y -1
14x +1 = y
Substitute into other problem:
3x + 2(14x +1) =13
3x + (28x + 2) = 13
31x + 2 = 13
31x = 11
x = 11/31
Answer:
f (x) = (∛x) 3
f (y) = 3 (y)
f (z) = 3 (√z)
Step-by-step explanation:
In this case these three functions when the input changes by 1 the outputs triple it, whatever square root of 1 always is going to be 1 and if multiplying by 3 that means it is tripling the x.
Answer:
7.68
Step-by-step explanation:
Answer:8
Step-by-step explanation: 7x8=56