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3 years ago

Given g(x) = -3x + 3, find g(-2). Answer: Submit Answer Privacy Polic

Mathematics

1 answer:

solong [7]3 years ago

3 0

Answer:

Hi there!

Your answer is:

Step-by-step explanation:

g(x) = -3x +3

g(-2) means plugging in -2 for x!

-3(-2) +3

6+3 = 9

I hope this makes sense!

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Describe how the graph of the equation relates to the graph of y = x2.<br> f(x) = -x + 5)2

Kobotan [32]

Answer:

Step-by-step explanation:

It's y = x^2, not y = x2. The graph of y = x^2 is a parabola with vertex (0, 0) and which opens up.

The graph of y = (x + 5)^2 has the same shape as that of y = x^2, but has been translated 5 units to the left.

6 0

3 years ago

John invests $2,975 at 4% interest compounded annually. What will be the balance in the account after 2.5 years?

Bogdan [553]

2975✖️.04= 119

119✖️2.5=297.5

2975+297.5=3,272.50

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3 years ago

Evaluate the expression (x^5)^3(16x^8)^1/2

Contact [7]

Answer:

8x^23 i think

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3 years ago

James wants to invest $12,000. He can invest the money at 7.2% simple interest for 30 yr or he can invest at 6.8% with interest

Sever21 [200]

Over time, compound interest at any rate will outperform simple interest. When the rates are nearly equal to start with, compound interest will be greater in very short order. Here, it takes less than 1 year for compound interest to give a larger account balance.

In 30 years, the simple interest will be

... I = P·r·t = 12,000·0.07·30 = 25,200

In 30 years, the compound interest will be

... I = P·(e^(rt) -1) = 12,000·(e^(.068·30) -1) ≈ 80,287.31

_____

6.8% compounded continuously results in more total interest

4 0

3 years ago

The average (arithmetic mean) of five different positive integers is 30. What is the greatest possible value of one of these int

geniusboy [140]

Answer:

The Greatest possible value of one of the integer is 140.

Step-by-step explanation:

Given: The average (arithmetic mean) of five different positive integers is 30.

To find: What is the greatest possible value of one of these integers?

Explanation: we are given that the arithmetic mean of five positive integer

is 30.

Let the five positive integers are A,B,C,D,E

The arithmetic mean :

$\frac{A+B+C+D+E}{5}$ =30.

On multiplying both side by 5.

A+B+C+D+E =150.

The least values of A ,B,C and D can be 1 ,2,3,4.

Then : 1 +2+3+4+E =150

On simplification 10+E =150

On subtraction both side by 10 we get

E = 140 .

Therefore, the Greatest possible value of one of the integer is 140.

6 0

3 years ago