The inverse of a function is a function. always /sometimes /never
2 answers:
Hmmm,
a function can be determined by the vertical line test
if you can draw a vertical line that passes through the graph twice, it is not a function
the inverse is the graph reflected across the line y=x
we can determine the answer to this question graphically
take y=x^2 for example
this is a function
reflected across the line y=x, and it is not a function
it fails the vertical line test
but, we can also take y=3x and reflect it and it is still a function
so the answer is sometimes
You might be interested in
Answer:12
for every 2 boys that is 3 girls
there are 4 sets of two boys so you would have 4 sets of 3 girls
4×3=12
I hope this is good enough:
5/50=n/110
Do the cross product.
50*n=5(110)
50n=550
n=550/50
n=11
Answer: n=11.
Answer:
Q = 69.5 degrees
Step-by-step explanation:
3x + 14 + 3x - 27 = 180
6x - 13 = 180
6x = 193
x = 32.1667
Q = 3(32.1667) - 27
Q = 69.5
Step-by-step explanation: The set of real numbers is denoted using the symbol R or. and is sometimes called "the reals".
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