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jek_recluse [69]
3 years ago
12

Graph the expression sec2 x - sec2 x sin2 x on your calculator. Determine what constant or single function is equivalent to the

given expression.

Mathematics
1 answer:
ladessa [460]3 years ago
4 0
The given function is
f(x) = sec²x - sec²x sin²x

Note that
sin²x + cos²x = 1, so that 1 - sin²x = cos²x.
Also, sec(x) = 1/cos(x).

Therefore
f(x) = sec²x(1 - sin²x)
      = sec²x cos²x
      = 1

Answer:
The graph of the given function should be a constant value of 1.

The graph is shown below.

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A zookeeper predicted the weight of a new baby elephant to be 230 pounds when I was born the elephant actually weigh 262 pounds
insens350 [35]

Answer:

13.9%

Step-by-step explanation:

Given data

Expected weight = 230 pounds

Actual weight= 262 pounds

Required

The percent error

Error= Actaul- expected/ expected *100

Error= 262-230/230*100

Error=32/230*100

Error=0.139*100

Error=13.9%

Hence the error is 13.9%

5 0
2 years ago
What is 5.37 as a mixed number.
bezimeni [28]
5\frac{37}{100} = \frac{537}{100}
3 0
3 years ago
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A small company plans to invest in a new advertising campaign. There is a 20% chance that the company will lose $5,000, a 50% ch
GREYUIT [131]
Are you asking what they should do because of the profit ?
5 0
3 years ago
If I have 10 dollars and I win 6 out of 10 and lose 4 out of 10 and bet 1$ each trade, how much should there be left after 10 tr
ololo11 [35]

you will be left with 12 dollars.

<u> </u><u>Step-by-step explanation: </u>

Given:

The actual money you have = 10 dollars.

The bet amount for each trade= 1$

For each win, you get extra +1 dollar.

Step 1:

So, you won 6 trades= (6*1)= 6$

Step 2:

For each lose, you loss -1 dollar.

Step 3:

So, you lose 4 trades= (4)*(-1)= -4$

Step 4:

After 10 trades, the money you earned is= 6$ -4$= 2 dollars.

Finally, the total money left after 10 trades is= actual money + earned money                                                

= $10 + $2= 12 dollars.

7 0
3 years ago
Which phrase best describes the translation from the graph y = 6x2 to the graph of y = 6(x + 1)2?
solmaris [256]

The statement which best describes the translation from the graph y= 6x² to the graph of y = 6(x+1)² is; The translation represents a unit shift rightward.

<h3>Which phrase best describes the translation from the graph?</h3>

The translation involved in the transformation of the graph as given in the task content represents a rightward shift of the graph y = 6x² by 1 unit.

On this note, it follows that the translation involved between the two graphs is; a unit shift to the right.

Read more on translations in graphs;

brainly.com/question/27894131

#SPJ1

3 0
2 years ago
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