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Assoli18 [71]
3 years ago
13

Suppose you want to transform the graph of the function into the graph of the function . Which transformations should you perfor

m?

Mathematics
2 answers:
Delvig [45]3 years ago
4 0

Answer:

A

Step-by-step explanation:

edg2020

nexus9112 [7]3 years ago
3 0

Answer:

A. Reflect the graph of the first function across x-axis, translate it \frac{\pi}{4} to the left, and translate it 2 units up.

Step-by-step explanation:

We have the original function is y=\tan (x+\frac{\pi}{4})-1.

The new transformed function is given by  y=-\tan (x+\frac{\pi}{2})+1.

So, we can see that the following sequence of transformations have been applied to the original function:

1. The function f(x) is reflected about x-axis i.e. f(x) becomes -f(x), which gives y=-\tan (x+\frac{\pi}{4})-1

2. This function obtained is translated \frac{\pi}{4} units to the left i.e.  y=-\tan (x+\frac{\pi}{4}+\frac{\pi}{4})-1 i.e. y=-\tan (x+\frac{\pi}{2})-1

3. Finally, this new function is translated 2 units upwards i.e. y=-\tan (x+\frac{\pi}{2})-1+2 i.e. y=-\tan (x+\frac{\pi}{2})+1

Hence, after applying, 'reflection across x-axis, translation of \frac{\pi}{4} to the left, and translation of 2 units up', we get the required function.

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Answer to this please! Thank you :))))
kodGreya [7K]

Answer:

62

Step-by-step explanation:

180-56=124

124/2= 62

62+62+56=180

6 0
2 years ago
Read 2 more answers
Working together, it takes Sam, Jenna, and Francisco two hours to paint one room. When Sam works alone, he can paint one room in
lutik1710 [3]

Answer:  12 hours

Step-by-step explanation:

Given : Working together, it takes Sam, Jenna, and Francisco two hours to paint one room.

When Sam works alone, he can paint one room in 6 hours. When Jenna works alone, she can paint one room in 4 hours.

Let 't' be the time taken by Francisco to paint one room on his own.

Then , we have

Rate of work of  Sam +Rate of work of Jenna + Rate of work of  Francisco =Rate of work they all do together

\dfrac{1}{6}+\dfrac{1}{4}+\dfrac{1}{t}=\dfrac{1}{2}

i.e.  \dfrac{1}{t}=\dfrac{1}{2}-(\dfrac{1}{6}+\dfrac{1}{4})

i.e.  \dfrac{1}{t}=\dfrac{1}{2}-(\dfrac{4+6}{24})

i.e.  \dfrac{1}{t}=\dfrac{1}{2}-\dfrac{10}{24}

i.e.  \dfrac{1}{t}=\dfrac{1}{2}-\dfrac{5}{12}

i.e.  \dfrac{1}{t}=\dfrac{6-5}{12}

i.e.  \dfrac{1}{t}=\dfrac{1}{12}

i.e. t= 12

Hence,  Francisco would take 12 hours to  paint one room on his own.

8 0
3 years ago
1/4+3/8 and show work, please!!
gregori [183]

Answer:

The answer is 5/8

Step-by-step explanation:

Step 1 : Convert both fractions so they have the same denominator (bottom number in the fraction.)

1/4 = 2/8

So now were dealing with :

2/8 + 3/8 = ?

Step 2 : Add the numerators together to get the numerator for our answer.

2 + 3 = 5

When adding two fractions with the same denominator the denominator stays the same, so our answer is 5/8.

Hope this helps, please mark brainliest. :) Have a nice day.

7 0
2 years ago
Read 2 more answers
What is the answer to this math question?
Andrews [41]

Answer:

2x+a=5bx

Step 1: Add -2x to both sides.

a+2x+−2x=5bx+−2x

a=5bx−2x

Answer:

a=5bx−2x

Step-by-step explanation:

8 0
3 years ago
Y=1/3x+4 going through the point (9,-2)
Art [367]
Substitute x=9 and y=-2 into equation,
Left hand side=-2
Right hand side=1/3(9)+4= 3+4=7

Because LHS doesn’t = with RHS, the point (9,-2) doesn’t satisfy with the equation

Therefore the point doesn’t go through y=1/3x +4.
5 0
2 years ago
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