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3 years ago

7

Express the function g in the form f ∘ g. (there is more than one correct answer. the function is of the form y = f(g(x)). use n

on-identity functions for f(x) and g(x).) g(x) = 1 x + 6

1 answer:

bija089 [108]3 years ago

5 0

Answer:

1/x+7

Step-by-step explanation:

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The answer is 1.6lb is the greatest 2nd is 30oz and last is 800g

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2 years ago

Figure out the combination.

ValentinkaMS [17]

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2 years ago

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5. If f(x) = -x2 - 7x +4 and g(x) = -5x - 3, what is the value of f(-2)-g(6)

Alex787 [66]

9514 1404 393

Answer:

47

Step-by-step explanation:

Evaluate the functions and find the required difference.

f(-2) = -(-2)^2 -7(-2) +4 = -4 +14 +4 = 14

g(6) = -5(6) -3 = -33

Then the difference is ...

f(-2) -g(6) = 14 -(-33) = 14 +33 = 47

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2 years ago

2.5 m<br> 9 m<br> 1<br> 24 m<br> Work out the perimeter.

deff fn [24]

Step-by-step explanation:

thirty six point five(36.5)

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2 years ago

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There are 416 students who are enrolled in an introductory geology course. if there are seven boys to every six girls, how many

Alenkinab [10]

$\text{Let the number of boys be x and number of girls be y.}\\
\\
\text{and there are total 416 students enrolled in the course. so we have}\\
\\
x+y=416 \ \ \ \ \ \ \ \ \ \ ......(i)\\
\\
\text{also given that there are seven boys to every six girls, that is}\\
\\
\frac{x}{y}=\frac{7}{6}$

$\Rightarrow 6x=7y\\
\\
\Rightarrow y=\frac{6x}{7}\\
\\
\text{substitute this value of y in (i), we get}\\
\\
x+\frac{6x}{7}=416\\
\\
\Rightarrow \frac{7x+6x}{7}=416\\
\\
\Rightarrow \frac{13x}{7}=416\\
\\
\Rightarrow x=\frac{416\times 7}{13}\\
\\
\Rightarrow x=224$

Hence the number of boys in the course are: 224

4 0

3 years ago