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Morgarella [4.7K]
3 years ago
6

Find the simple interest on 3,750 in 5 years at 3% rate per annum.

Mathematics
1 answer:
GaryK [48]3 years ago
4 0

Answer:

562.5

Step-by-step explanation:

i=?

p=3750

r=3*1/100=3/100

t=5 years

I=P*R*T

3750*5*3/100

=5625/100

=562.5

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nasty-shy [4]

Part a)

a) The given function is

f(x) = 3 \sin(2x)

We let

y =  3 \sin(2x)

Interchange x and y.

x=  3 \sin(2y)

Solve for y;

\frac{x}{3}  =  \sin(2y)

y =  \frac{1}{2}  { \sin}^{ - 1}( \frac{x}{3} )

{f}^{ - 1}(x)  =  \frac{1}{2}  { \sin}^{ - 1}( \frac{x}{3} )

Part b) The range of f(x) refers to y-values for which f(x) exists.

The range of f(x) is

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c) The range of

{f}^{ - 1} (x)

is

-  \frac{ \pi}{4}  \leqslant y \leqslant  \frac{\pi}{4}

The domain is -3≤x≤3

This is because the domain and range of a function and its inverse swaps.

Part d) The graph is shown in the attachment.

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3 years ago
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Rzqust [24]

Answer: the answer is 196

Step-by-step explanation:

7 0
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Write an equation of a line with the given slope and y-intercept (8,1)m=-1/2
Ganezh [65]
Slope intercept form is y=mx+b 
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y=-1/2X + b 
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5 0
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A square has a perimeter of 16 units and an area of 16 square units. What is the side length of the square? Show your work.
defon

Answer:

4 units

Step-by-step explanation:

according to question:

perimeter of square = 16 units

4a = 16

where a is the side length

a = 16/4

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2 years ago
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X/4−1=3<br><br> What is the value of x?
babymother [125]

Answer:

x = 16

Step-by-step explanation:

x/4 - 1 = 3

x/4 = 3+1

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x = 16

6 0
2 years ago
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