Answer:
C is the answer
Step-by-step explanation:
just took the quiz
brainlest please
15%, 3/4, 27 raised to the 3rd power, 3.27, the square root of 11
I would assume the right answer would be the first one.
Answer:
-140
Step-by-step explanation:
Are thoses X's multiplication
Let A = {a, b, c}, B = {4, 5, 6}, and f = {(a, 6), (b, 4), (c, 6)}. Is f a function from A to B? Explain
Gennadij [26K]
Answer:
Yes
Step-by-step explanation:
Given
Required
Is f a function of A->B
f can be rewritten as
x --- y
a -- 6
b -- 4
c -- 6
The x column is regarded as the input while the y is the output
Notice that for every input, there is a corresponding output and no input points to multiple outputs.
i.e No value of x has more than 1 value of y
<em>Because of this singular reason; f is a function of A->B</em>