Answer:
2.13333333333
Step-by-step explanation:
First you do 5x3+1 = 16/5
Second, you do 2x1+1 = 3/2
Third, you divided 16/5 by 3/2.
Answer:
OPTION C: The ratio is a constant.
OPTION E: The ratio is equal to b.
Step-by-step explanation:
Given:
The ratio of f(x + 1) and f(x) =
Since,
Cancelling out we get:
This shows that the ratio is always a constant and that constant is equal to b.
Answer:
All are rational.
Step-by-step explanation:
1)
=1/3/3/5
=1/3×5/3
=5/9
5/9 is non-terminating and recurring number so it is rational.
2)
4/3√9/5
=4/3*3/5
=4/5
4/5 is a terminating number it is rational.
3)
2*√16/√4
=2*4/2
=4
4 is a natural/whole number it is also rational.
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