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Mathematics, 30.04.2021 19:30 mduncan840

Find the amount of money that will be accumulated in a savings account if $7050 is invested at 5.0% for 25 years and the interest is compounded continuously. Round your answer to two decimal places.

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ansver
Answer from: Quest

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

m_ {1} * m_ {2} = - 1

then, given the following line:

6x-3y = 18\\6x-18 = 3y

\frac {6x} {3} - \frac {18} {3} = y\\y = \frac {6x} {3} - \frac {18} {3}\\y = 2x-6

so, m_ {1} = 2

we are looking for m_ {2}:

m_{2}=\frac{-1}{m_{1}}\\m_{2}=\frac{-1}{2}\\m_{2}=-\frac{1}{2}

then, the line is given by:

y = - \frac {1} {2} x + b

we find "b" replacing the given point:

8 = - \frac {1} {2} (0) + b\\8 = b

finally, the equation is:

y = - \frac {1} {2} x + 8

option c

Me it is a geometry question and you
ansver
Answer from: Quest

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

the factor is 2

step-by-step explanation:

let f(x)=8(3^(x−2)+2)

to stretch a graph by 3, it would be 3f(x)

g(x) =3f(x)

g(x) = 3*(8(3^(x−2))+2)

g(x) = 24 (3^(x-2) )+6

x     −2     0     2     4     6

f(x) 1/64 1/16   1/4     1     4

1/64 * z * z = 1/16

i multiplies by z twice because it its 2 steps from -2 to 0

1/64 z^2 = 1/16

multiply by 64 to clear the fraction on the left side

1/4 * 64 z^2 =1/16 *64

z^2 = 4

take the square root of each side

sqrt(z^2) = ±sqrt(4)

z = ±2  

we are multiplying by 2 each time.

ansver
Answer from: Quest
Where is the picture
ansver
Answer from: Quest
Ithink the answer is a.3: 1i hope this

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