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3 years ago

F(x) = 2x – 2 g(x)= x² + 3x Find (f.g) (2)

Mathematics

1 answer:

Alex_Xolod [135]3 years ago

6 0

Answer: 18

Hey bud, just as a sidenote, I think you mean f(g(2)) for the question. If this was not what it meant, please take a screenshot of the question.

2^2 + 3*2 = 10

2*10 -2 = 18

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Goryan [66]

320 cups of soup

Step-by-step explanation:

2:5 is a part to whole ratio.

2/5=x/800

so we cross multiply to get:

5x=1600

x=320

320 cups of soup

Hope this is helpful

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3 years ago

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Likurg_2 [28]

Answer:

Ues

Step-by-step explanation:

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Find m∠XYZ in the figure if ∠XYZ and ∠PQR are supplementary angles.

nydimaria [60]

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Step-by-step explanation:

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3 years ago

Domain and range of the function f(x)= 7x^5 PLEASE HELP I LITERALLY CANT DO IT

sineoko [7]

Answer:

Domain: all real numbers

Range: all real numbers

Step-by-step explanation:

The domain is all x values, and the range is all y values.

Domain:

The domain is all real numbers except where the slope is undefined (a vertical line). In this case, no number makes the expression undefined, so the domain is:

all real numbers

Interval notation: (-∞,∞)

all negative numbers and positive numbers (all real numbers)

Set-Builder Notation: {x | x ∈ R }

Range:

The range is the set of all valid values. Graph the line and check. Since all values of y are valid, the range is:

all real numbers

Interval notation: (-∞,∞)

all negative numbers and positive numbers (all real numbers)

Set-Builder Notation: {x | x ∈ R }

:Done

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2 years ago

A newspaper plans to conduct a survey for the upcoming presidential election in order to estimate the proportion of the populati

xxTIMURxx [149]

Answer:

660

Step-by-step explanation:

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