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Brilliant_brown [7]
2 years ago
11

Suppose you want to transform the graph of the function y=tan(x+pi/4)-1 into the graph of the function y=-tan(x+pi/2)+1 which tr

ansformations should you perform.
A) Reflect the graph of the first function across the x-axis, translate it pi/4 units to the left, and translate it 2 units up.
B) Reflect the graph of the first function across the x-axis, translate it pi/4 units to the right, and translate it 2 units up.
C) Reflect the graph of the first function across the line y = -1, translate it pi/4 units to the left, and translate it 2 units up.
D) Reflect the graph of the first function across the line y = -1, translate it pi/4 units to the right, and translate it 2 units up.
Mathematics
2 answers:
Svetradugi [14.3K]2 years ago
5 0

Answer:

a

Step-by-step explanation:

IgorLugansk [536]2 years ago
3 0

Answer:

A) Reflect the graph of the first function across the x-axis, translate it pi/4 units to the left, and translate it 2 units up

Step-by-step explanation:

We are given

parent function as

y=tan(x+\frac{\pi}{4})-1

and new function as

y=-tan(x+\frac{\pi}{2})+1

We can also write as new function as

y=-tan(x+\frac{\pi}{4}+\frac{\pi}{4})+1+1-1

y=-tan(x+\frac{\pi}{4}+\frac{\pi}{4})-1+2

We can see that

x-value is added by pi/4

So, it is shifted left side pi/4

and y-value is added by 2 units

so, it moves 2 units upward

we can see that

y-value is multiplied by -1

so, it reflected about x-axis

so,

A) Reflect the graph of the first function across the x-axis, translate it pi/4 units to the left, and translate it 2 units up

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I got the answer nevermind
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Okay good job my dood

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The product of 0.6 and a number is 31.8 more than the number . Find the number
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3 years ago
In a factory, 3.25% of the jars of peanut butter produced contains less peanut butter than is advertised on the label. The facto
marshall27 [118]

Answer:

936 jars of peanut butter contain less peanut butter than usual.

Step-by-step explanation:

1. First, we need to find how many jars of peanut butter that contain less peanut butter than advertised are produced every hour.

The factory produces 1200 jars of peanut butter every hour

3.25% of those jars have less peanut butter than advertised

So: multiply (1200*.0325) (the decimal form of the percent) to find the amount of peanut butter jars that contain less peanut butter than advertised.

(1200*.0325) = 39

So the factory produces 39 jars of peanut butter that contain less peanut butter than advertised.

2. Second, we need to find how many jars of peanut butter that contain less peanut butter than advertised in three 8 hour work days.

Lets add these work days together to find the total amount of hours: (8 + 8 + 8) = 24

So: three 8 hour work days totals to 24 hours

Since the factory produces 39 jars of peanut butter that contain less peanut butter than advertised per hour. Multiply (24 * 39) to find the total amount of jars produced in three 8 hour work days.

(24 *39) = 936

A total of 936 peanut butter jars are produced in three 8 hour work days that contain less peanut butter than advertised.

3. If you want to double check your work do the following.

Since the factory produces 1200 jars an hour and 24 hours total three 8 hour work days. Multiply (1200*24) = 28800

So there is a total of 28800 jars produced in three 8 hour work days.

Then you can multiply 28800 by 3.25% of jars that contain less peanut butter to find the total amount of peanut butter jars that contain less peanut butter in three 8 hour work days.

(28800 * .0325) = 936

7 0
3 years ago
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