3 years ago

What is the function y=2x²-4 graphed? NEED HELP ASAP

Mathematics

1 answer:

Zepler [3.9K]3 years ago

7 0

Graph it using desmos graphing calculator your welcome

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What are the roots of 3x2 + 10 = 4x? A. B. C. D.

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4x=4x4
3x2+10=16
What are the numbers for A,b,c,d

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PLEASE HELP HELP WITH QUESTION 1 and 2⁉️

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Turn right out of the nurse's office.
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4 years ago

Large boxes hold 3 times as much as small boxes. Layla has packed 4 large boxes and 7 small boxes. If she has packed a total of

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Bens living room is a rectangle measuring 9 yards by 150 inches. By how many feet does the length of the room exceed the width?

defon

Answer:

14.5 ft or 14 1/2 ft

Step-by-step explanation:

36in= 1 yard

9x36= 324in (I'm guessing this is the length)

324in (length) -150in (width)= 174in

12 in= 1 ft

174/12= 14 ft 6 in

6 inches is half a foot

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3 years ago

You deposit $52,000 into an account that earns

Scorpion4ik [409]

Answer: $ 128,750.09

Step-by-step explanation:

The formula for calculating the Amount when a sum of money is compounded annually is given as :

$A = P(1+r)^{n}$

where:

$A = amount$

$P = Principal$

$r = rate$

$n = number$ $of$ $years$

From the question given

$A = ?$

$P =$ $52,000

$r =$ 12% = 0.12

$n= 8$

substituting into the formula , we have

$A = 52000(1+0.12)^{8}$

$A= 52000(1.12)^{8}$

$A = 52000$ (2.475963176)

$A= 128750.09$

Therefore , the amount after 8 years will be $ 128,750.09

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3 years ago