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2 years ago

If f(x) = 3^+ 10 and g(x) = 2x - 4, find (f - g)(x).

Mathematics

1 answer:

just olya [345]2 years ago

8 0

Answer:

3^x -2x +14

Step-by-step explanation:

I will assume you mean 3^x in the function f(x)

f(x) = 3^x+ 10

g(x) = 2x - 4

(f - g)(x) = 3^x+ 10 - (2x - 4)

Distribute the minus sign

= 3^x+ 10 - 2x + 4

= 3^x -2x +14

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How do you do the number line of this question why do we need to flip the inequality

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3 years ago

A shipping company uses an inclined conveyor belt to load or unload packages. The dock is 15 feet above ground. The base of the

alexgriva [62]

Hey there! :D

Think of this like a triangle. The dock is 15 feet above ground. It is the side of the triangle. The line connecting the bottom of the dock to the base of the conveyor belt is 40 feet. This is like the base.

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a^2+b^2=c^2

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3 years ago

The graph below have the same shape f(x)=x^2 what is the equation of the graph of g(x)

Artist 52 [7]

Answer: OPTION B

Step-by-step explanation:

By definition, the parent function is the simplest form of a function. In this case, you have the quadratic parent function $f(x)=x^{2}$

As you can see in the graph, the function g(x) is the obtained by shifting the parent function f(x) two units to the right, which is represented with:

$f(x-2)=(x-2)^2$

Therefore, the equation of the function g(x) is:

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3 years ago

Read 2 more answers

Watch day about 75,000 people visit Paris, France. Use commutative property to write two equivalent expressions that could be us

Studentka2010 [4]

Answer:

$5\times 75,000$ and $75,000\times 5$

Step-by-step explanation:

We have been given that about 75,000 people visit Paris, France. We are asked to write two equivalent expressions that could be used to find the number of people that visits over a 5- day period .

To find the number of people over a 5-day period, we will multiply 75,000 people by 5 as:

$\text{Number of people that visits over a 5-day period}=75,000\times 5$

Commutative property of multiplication states that we can multiply numbers in any order.

Upon switching the order while multiplying, we will get:

$\text{Number of people that visits over a 5-day period}=5\times 75,000$

Therefore, our required equivalent expressions would be $5\times 75,000$ and $75,000\times 5$ .

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2 years ago