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3 years ago

Whats the answer for this question

Mathematics

2 answers:

Pie3 years ago

8 0

(-2,10)
If it is reflected across the x axis then inly the y axis increases

lakkis [162]3 years ago

8 0

Answer:

(d)

Step-by-step explanation:

This is because it would go one quadrant (-x,y). You would change it accordingly.

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Tracy works at North College as a math teacher. She will be paid $900 for each credit hour she teaches. During the course of her

AlladinOne [14]

THE CORRECT ANSWER WAS

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3 years ago

4. Gordon worked 621 hours in the last six months. He worked the same number

Sunny_sXe [5.5K]

Answer:

103.5 hours

Step-by-step explanation:

621/6 = 103.5 hours each month

4 0

3 years ago

Please hurry! This is due soon.

kotykmax [81]

Hi!

We can see here that this is a composition question.

And since the composition of g of f of x is x, we can conclude that g(x) is the inverse of f(x) (if you're confused, search up the definition of an inverse function).

To find an inverse function, we can take the f(x) function and change the positions of the x and y variables.

$f(x)=\frac{e^7^x+\sqrt{3}}{2}$

$y=\frac{e^7^x+\sqrt{3}}{2}$

$x=\frac{e^7^y+\sqrt{3}}{2}$

$2x=e^7^y+\sqrt{3}$

$e^7^y=2x-\sqrt{3}$

$7y=ln(2x-\sqrt{3})$

$y=\frac{ln(2x-\sqrt{3})}{7}$

Which is answer choice A, to check your work, you can solve the composition of g(f(x)), which will get you x.

$g(f(x))$

$g(\frac{e^7^x+\sqrt{3}}{2})$

$\frac{ln(2(\frac{e^7^x+\sqrt{3}}{2})-\sqrt{3}}{7}$

2s cancel.

$\frac{ln(e^7^x+\sqrt{3})-\sqrt{3}}{7}$

The natural log and e cancel.

$\frac{7x+\sqrt{3}-\sqrt{3}}{7}$

$\sqrt{3}$ s cancel.

$\frac{7x}{7}$

7s cancel.

$x$

Hope this helps!

3 0

3 years ago

Helpppppp again unicorn

belka [17]

Answer:

1 . given

2. given

3. transitive properties of congruence ...

4 .AAS

5 0

3 years ago

Read 2 more answers

Describe how you would create a number line to represent where to plot the following number:

dexar [7]

Answer:

you could make a number line with 11 lines and start at .04 and go to .05 so the 11 lines will be 0.04,0.041,0.042,0.043,0.044,0.045,0.046,0.047,0.048,0.049,0.05

and you could put a dot on 0.043

4 0

3 years ago