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Andrews [41]
3 years ago
10

Which equation can be simplified to find the inverse y=x^2-7

Mathematics
1 answer:
Margarita [4]3 years ago
4 0
<span> x = y^2 - 7 this is one</span>
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Find the square of 2a plus 3b​
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Here is your answer!!

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4. Find the value of the expression below for r=4 and t=2.
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Answer:

(a) 9

Step-by-step explanation:

\sf t^3 - r + 20 \div  r

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Joe owns a stock which has probability .5 of going up. This morning, he bought a ticket in a lottery game which gives him a prob
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Answer:

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Let the events be denoted as:

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Given:

P (X) = 0.50

P (Y) = 0.0001

The events of the stock going up is not dependent on the the event of Joe winning the lottery.

So the events <em>X</em> and <em>Y</em> are independent of each other.

Independent events are those events that can occur together at the same time.

The joint probability of two independent events <em>A</em> and <em>B </em>is,

P(A\cap B)=P(A)\times P(B)

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We have

Slope(m)= 4-5/6−(−2) =− 1/8

7 0
2 years ago
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