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nikdorinn [45]
3 years ago
7

if $55 is put in an account that gets 6% and i add $20 at the end of each year, how much will i have at the end of 10 years?

Mathematics
1 answer:
dolphi86 [110]3 years ago
5 0
I will not give you the answer but I will show you how to solve this.

55*.6= A
65*.6=B
75*.6=C
85*.6 = D

Do you see the trend? Continue until ten equations are formed and add all of the totals. A+B+D+C...=Total
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Tpy6a [65]

The answer is 4x + 4y

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Describe the transformation required to obtain the graph of the given function from the basic trigonometric graph.
mamaluj [8]

Answer:

Option c. Reflection across the x-axis and vertical stretch by a factor of 7

Step-by-step explanation:

If the graph of the function y = cf(x) represents the transformations made to the graph of y = f(x) then, by definition:

If 0 then the graph is compressed vertically by a factor a.

If |c| > 1 then the graph is stretched vertically by a factor a.

If c then the graph is reflected on the x axis.

In this problem we have the function y = -7secx and our paretn function is y = secx

therefore it is true that

c = -7\\\\|-7|> 1\\\\-7.

Therefore the graph of y = secx is stretched vertically by a factor of 7 and is reflected on the x-axis

Finally the answer is Option c

6 0
3 years ago
Help please (question is kinda easy and its timed so i need help asap)
AveGali [126]

Option 1: y = 5x+5 is the correct answer

Step-by-step explanation:

We can put the values of x in each option one by one and then compare the output to find the best option

So,

<u>For y = 5x+5:</u>

Putting x=1,2,3,4,5...

y = 5(0)+5 = 0+5 = 5\\y = 5(1) +5 = 5+5 = 10\\y = 5(2) + 5 = 10+5 = 15\\y = 5(3) + 5 = 15+5 = 20

The values of x in the function are producing the output values of y, which means that the function for values given in the table is defined by: y= 5x+5

Hence,

Option 1: y = 5x+5 is the correct answer

Keywords: Functions, variables

Learn more about functions at:

  • brainly.com/question/12896802
  • brainly.com/question/12973601

#LearnwithBrainly

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brilliants [131]
Slope = -4-5/8-2
Slope = -9/6
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The base of a 15 foot long guy wire is located 5 ft from the telephone pole it is anchoring. how high up the pole does the guy w
Andrei [34K]

{5}^{2}  +  {h}^{2}  =  {15}^{2}
h = sqrt
sqrt{200}

6 0
3 years ago
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