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Greeley [361]
3 years ago
11

Compared to its 'parent' function f(x)=x^2, describe the changes if f(x)=-x^2-3

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
5 0

Answer:

It is inverted and shifted down 3 units.

Red is f(x) = x^2

Purple is f(x) = -x^2 -3

Step-by-step explanation:

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Kala takes classes at both Westside Community College and Pinewood Community College. At Westside, class fees are $98 per credit
masya89 [10]

Answer:

T=98W-115W+1840

Step-by-step explanation:

$98 per credit at Westside (W)

$115 per credit at Pinewood (P)

Expression 1 : 98W+115P=T

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Combined: if W=16-P

Total=98W+115(16-W)

T=98W-115W+1840

3 0
2 years ago
It costs Luis 5 to park his car at a parking meter for two hours. What is the price to park for 1 hour? Draw a bar model or writ
maksim [4K]

Answer:

The cost of parking the car for 1 hour = $2.5

Step-by-step explanation:

Cost of parking car for two hours = $5

Now, let the cost of parking the car for one hour be $x

Since, the car is parked for two hours and the cost charged is $5

So, each hour the cost of parking is same ⇒ Cost of parking one hour is half the cost of parking the car for two hours.

Since, the cost of parking the car for one hour = $x

So, cost of parking the car for two hours = 2x

But this cost is given to be $5

⇒ 2x = 5

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Hence, The cost of parking the car for 1 hour = $2.5

3 0
3 years ago
Find AB given A (5,-3) and B(-11, - 5).
vitfil [10]

Answer:

yes

Step-by-step explanation:

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8 0
3 years ago
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Which of the following is equivalent to the equation below?
const2013 [10]

the answer is:

C. -23 + 6 = x

Step-by-step explanation:

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3 0
3 years ago
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a right triangle has a hypotenuse measuring 13 centimeters and one leg measuring 5 centimeters. What is the lenght in centimeter
alexandr1967 [171]

Answer:

12 cm

Step-by-step explanation:

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or

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b = \sqrt{144}

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8 0
3 years ago
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