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Aleks04 [339]
2 years ago
5

F(x) = x^2 - 4, X is greater/less than 0 (a) Find the inverse function of f. F^-1(x) =

Mathematics
1 answer:
Natali5045456 [20]2 years ago
7 0

Step-by-step explanation:

f(x) = x² - 4

y = x²-4

x = y²-4

x + 4 = y²

y =  \sqrt{x + 4}

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What is the true solution to ln 20+ln 5= 2 ln x
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Ln20+ln5=2lnx
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square root
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Jamal has at most $100 to spend on computer paper and printer ink for his computer. He buys 1 box of paper for $24.99. If ink ca
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Answer:

1 box of paper with 3 ink cartridges

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$100 total

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3 years ago
What is the solution to the equation x/3+x/6=7/2
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x = y

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2 years ago
What is the slope of the line for (-2,2) and (2,3)?
Allushta [10]

Answer:

y=1/4x slope is 1/4

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5 0
2 years ago
Evelyn and Meredith decided to kayak 1 mile up and then back in the Humboldt channel.
Yakvenalex [24]

The rate of the water flowing in the channel was 2 miles per hour, the rate Evelyn and Meredith were paddling is mathematically given as

v+ = 2.29 1mile/hour

<h3>What is the rate Evelyn and Meredith were paddling?</h3>

Generally, the equation for the up and downstream motion is mathematically given as

vup=v-2

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2/3=40*1/60

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Considering the LCD equation

3(v-2)(V+2)

Hence

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11v^2-6v-44=0

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2 years ago
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