Answer: B) F(x) = √x and G(x) = 3x + 2
<u>Step-by-step explanation:</u>
The composite function G(F(x)) is when you replace every x-value in the G(x) function with the F(x) function.
The only one that matches G(F(x)) = 3√x + 2 is OPTION B
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2 answers:
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Answer:
0.8 OR
Step-by-step explanation:
The reciprocal of any number is the number that it multiplies by to equal 1.
The reciprocal can be found by simply converting the number into a fraction and then 'flipping' the fraction as any number multiplied by its reciprocal is 1.
E.g.
No. X/Y * Y/X (its reciprocal) = 1
So, to find the reciprocal of 1.25,we should first convert 1.25 to a fraction.
1.25 = 125/100
Now we just flip 5/4 to get our reciprocal:
= 0.8
Test: 0.8 * 1.25 = 1
The reciprocal of 1.25 () is 0.8 (
).
Hope this helped!