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3 years ago

Which function do you evaluate first in g(f(x))? f(x) g(x) f(g(x))

Mathematics

2 answers:

Kisachek [45]3 years ago

6 0

Answer:

<h2><em>f(x) comes first </em></h2>

Step-by-step explanation:

edg

Mazyrski [523]3 years ago

4 0

For the composite function g(f(x)), the function f(x) goes first in terms of evaluation. This is the inner most function. You would read it from right to left in terms of determining the order of evaluation.

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Which is an equation of the line with slope –3 and passes through (2, –1)

Savatey [412]

using the formula:

y = mx +b

Using the given slope and coordinate points we get:

-1 = -3(2) + b

-1 = -6 + b

add 6 to each side

5 = b

y = -3x + 5

which is the same as:

3x + y = 5 ...answer choice a

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2 years ago

Nicole is running for school president. Her best friend designed a campaign poster, which measured 3 feet by 2 feet. Nicole like

melamori03 [73]

Answer:

The scale factor is 18 to 1 for the painting

Step-by-step explanation:

Here we want to get the scale factor of the original to what is reproduced

Let us have same units first

Mathematically;

1 foot = 12 inches

3 feet = 36 inches

2 feet = 24 inches

So 36 to 2 and 24 to 1 1/3

That will be ratio 36/2 = 18 to 1

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2 years ago

A square has a perimeter of 8X+16 what's the length of one side

ankoles [38]

2x+4 is the length of one side

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3 years ago

The intensity of a light source at a distance is directly proportional to the strength of the source and inversely proportional

jolli1 [7]

Answer:

x= $\frac{16}{\sqrt[3]{2}+1 }$

Step-by-step explanation:

Q= illumination

I = intensity

Q= I/d^2

Q_total = $\frac{I_1}{d_1^2}+\frac{I_2}{d_2^2}$

= $\frac{I}{x^2}+\frac{2I}{(16-x)^2}$

now Q' = 0

⇒I ${-\frac{2}{x^3}}+\frac{4}{(16-x)^3}$

x= $\frac{16}{\sqrt[3]{2}+1 }$

[/tex] $\frac{1}{x^3} = \frac{2}{(16-x)^3}$

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is the required point

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2 years ago

What is a congruence statement? PLEASE ANSWER HURRY

Alexeev081 [22]

Answer:

A congruence statement says that two polygons are congruent.

Step-by-step explanation:

To write a congruence statement, list the corresponding vertices in the same order.

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2 years ago