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3 years ago

Find the domain of the function

Mathematics

1 answer:

aev [14]3 years ago

8 0

Domain are those values of x for which function is defined. f(x) is not defined at x = 3. Therefore Domain is

x∈ (⁻∞, +∞) - {3}

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Chris owes $17,000 to a bank. The debt grows with 8% annual interest that compounds every year. How

Sladkaya [172]

Answer:

18360

Step-by-step explanation:

A = P (1 + r/n)^(nt) where A is the amount in the account, P is the principle, r is the interest rate , n is the times compounded per year, t is the number of years

A = 17000 (1 + .08/1)^(1*1)

A = 17000( 1.08)^1

A = 18360

3 0

3 years ago

Read 2 more answers

How do I find the y intercept in a fraction

Furkat [3]

ANSWER:

Both functions have the same slope

The linear equation does not have a y-intercept

The table and the grahp express an equivalent function

STEP-BY-STEP EXPLANATION:

In order to compare, we must calculate the slope of the table, knowing that the equation in its slope and intercept form is the following:

$\begin{gathered} y=mx+b \\ \text{where m is the slope and b is y-intercept} \end{gathered}$

The formula to calculate the slope is the following:

$m=\frac{y_2-y_1}{x_2-x_1}$

The points are (-6, -9/2) and (4,3), replacing:

$m=\frac{3-(-\frac{9}{2})}{4-(-6)}=\frac{3+\frac{9}{2}}{4+6}=\frac{\frac{15}{2}}{10}=\frac{15}{20}=\frac{3}{4}$

The slope is 3/4

Now, for b

x = 4

y = 3

m = 3/4

replacing:

$\begin{gathered} 3=\frac{3}{4}\cdot4+b \\ b=3-3 \\ b=0 \end{gathered}$

The equation is:

$y=\frac{3}{4}x$

Therefore, the true statements are:

• Both functions have the same slope

• The linear equation does not have a y-intercept

• The table and the grahp express an equivalent function

8 0

7 months ago

PLEASE HELP ME I NEED HELP DESPERATELY!!!!

IceJOKER [234]

I hope this helps, pls tell me if my way of answering is wrong
Answer:
2x-3y=4
x-2y=4

5 0

2 years ago

The width of a square tablecloth is 8 feet. What is the area of the tablecloth?

sergij07 [2.7K]

Answer:

The answer is 64

Step-by-step explanation:

Since a square's sides are equal that means the dimensions are equal as well

8 x 8 = 64

5 0

2 years ago

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A cube has a side length of 4 feet. What is the volume of the cube?

riadik2000 [5.3K]

Answer:

64 square ft^3

Step-by-step explanation:

If the side lengh is 3 then you would have 4^3 which is 64.

5 0

2 years ago

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