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3 years ago

If h(x)=x-7 and g(x)=x^2, witch expresión is equivalent to(g*h)(5)?

Mathematics

1 answer:

Firdavs [7]3 years ago

8 0

Answer: 4

Step-by-step explanation:

(g*h)(5) = 4

Firstly, h(5) = 5 - 7 = -2

Then, evaluate g(-2) = (-2)^2 = 4

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How do i solve this?

shusha [124]

Answer:

Step-by-step explanation:

You can use Pythagoras Theorem,

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∴ $y = 8\sqrt{5}$

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3 years ago

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kati45 [8]

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Step-by-step explanation:

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What is the volume of a cylinder with a height of 5.6 m and a base with a radius of 7.8 m, to the nearest tenth of a cubic meter

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3 years ago

Read 2 more answers

Consider a $2 principal investment with a 10% annual simple interest rate. Enter the simple interest equation that represents th

PtichkaEL [24]

The simple interest equation that represent the situation is A = t/5

<h3>What is simple interest?</h3>

Simple Interest (S.I.) is the method of calculating the interest amount for a particular principal amount of money at some rate of interest. For example, when a person takes a loan of 500 dollars, at a rate of 10 per annum for two years, the person's interest for two years will be S.I. on the borrowed money.

Principal(P) borrowed = $2

Rate(R) in percentage = 10

time in years = t

Simple interest(A) = P X R X t / 100

A = 2 X 10 X t/ 100

After reducing 20/100 to the lowest term

A = t/5

In conclusion the simple interest(A) = t/5

Learn more about simple interest: brainly.com/question/20690803

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1 year ago