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Pie
3 years ago
13

What function is represented below?

Mathematics
1 answer:
Deffense [45]3 years ago
4 0

Answer:

f(x)=\frac{1}{4} ^{x} -2

Step-by-step explanation:

The given function is an exponential function .All the graphs will begin from second quadrant .  The exponential graph crosses the ordered pair at (0,-1)

It then decreases slowly as it approaches y=-2.

The point (0,-1) lies on the graph:

y=\frac{1}{4} ^{x} -2

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there are 650 employees It costs you $46,800 to pay all of your employees for an entire shift.How many hours is each employee wo
levacccp [35]
$46,800 divided by 650 equals 72.
3 0
3 years ago
Read 2 more answers
WORTH 19 POINTS!!
marta [7]
You have to make a cos graph that starts its minimum and of -2, has an amplitude of 10, a period of 10 and  a maximum of 18.
I decided to use a cos graph since cos graphs start at their minimum or maximum unlike a sine graph that starts halfway between the minimum and maximum.  You also know the amplitude has to be 10 since 18+2=20 and 20/2=10.  We were also told that the water wheel completels a rotation every 10 minutes which means the period is 10 minutes.

lets start of with a regular cos(x) graph.  This starts on its maximum instead of minimum so we have to multiply it by -1 to get -cos(x) which does start on its minimum.

-cos(x) has an amplitude of 1 instead of 10, to fix that we multiply it by 10 to get -10cos(x) which has an amplitude of 10.
 
-10cos(x) has a period of 2π instead of 10, to fix this we multiply the x by 2π/10 to get -10cos((π/5)x) which now has a period of 10.

-10cos((π/5)x) has a minimum of -10 and maximum of 10 instead of a minimum of -2 and maximum of 18, to fix this we add 8 to -10cos((π/5)x) to get -10cos((π/5)x)+8 which does have a minimum of -2 and maximum of 18.

Therefore the answer is y=-10cos((π/5)x)+8. x being time in minutes and and y being the height in feet.  

I hope this helps.  Let me know if anything is unclear.
8 0
3 years ago
Can u guys pls help me on this question and pls explain how u got the answer
Lady_Fox [76]

Answer:

55.75

Step-by-step explanation:

find the area of 1 side using the base and height and divide that answer by 2

5x6=30     30 divided by 2=15

all sides are equal so each side is 15

the base you do the same thing.

base is 5, height is 4.3

4.3 x 5= 21.5

divide it by 2 10.75

side 1=15

side 2= 15

side 3=15

base 1= 10.75

add all together

55.75

8 0
3 years ago
What is the prime factorization of 36
artcher [175]

Answer:

2^{2} x 3^{2}

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
1 centimeter is equal to 50 miles. The distance between Grand Rapids and Escanaba is 4 centimeters. What is the actual distance
katovenus [111]
1cm=50mi
50mi x 4cm= 200mi

Hope this helps!
6 0
3 years ago
Read 2 more answers
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