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inysia [295]
2 years ago
11

Write the quadratic equation whose roots are -4 and -1 and whose leading coefficient is 2

Mathematics
1 answer:
EleoNora [17]2 years ago
6 0

Answer:

Below

Step-by-step explanation:

here is the factored form of a quadratic equation :

     f(x) = a ( x +/- n ) ( x +/- n )

We can just plug in what we know into this form :

     f(x) = 2 ( x + 4 )( x + 1 )

If you were to plug this into desmos it will show you the graph!

Hope this helps!

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Answer:

60 - 25 = 35

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Lawrence drives 5 miles each day commuting to and from work.

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3 years ago
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Help pls! Idk what to do with this one.
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Using V =iwh what is an expression for the volume of the following prism​
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Answer:

we know that

The volume of the prism is equal to

V=L*W*H

where

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W is the width side of the base of the prism

H is the height of the prism

In this problem we have

L=\frac{d-2}{3d-9}=\frac{d-2}{3(d-3)}

W=\frac{4}{d-4}

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Substitute the values in the formula

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therefore

the answer is the option

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Step-by-step explanation:

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3 years ago
On a cold January morning the radiator fluid in kurls car is-15 degrees Fahrenheit with the engine running the temperature rises
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Answer:

22 minutes

Step-by-step explanation:

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