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2 years ago

What is the root when talking about a quadratic equation

Mathematics

2 answers:

Blizzard [7]2 years ago

8 0

The root is the x intercepts or the zeros of the problem

If I were to graph

(x-5)(x+4)=0

We need a number for x which makes this equation 0

The numbers are 5 or -4

These are the x intercepts of the parabola or roots

e-lub [12.9K]2 years ago

6 0

Answer:

The roots of a function are the x-intercepts. By definition, the y-coordinate of points lying on the x-axis is zero. Therefore, to find the roots of a quadratic function, we set f (x) = 0, and solve the equation, ax2 + bx + c = 0.

Step-by-step explanation:

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2 years ago

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butalik [34]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

The question is in the pic please be specific

vichka [17]

Box 1) (LxW) 20x6=120
box 2) (LxW) 15x4=60
box 1 cost) (size of box x price of box) 120x1.25=150
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subtract 150 and 75 to get 75

answer: the company is saving $75 by choosing to make 50 of box 2 instead of 50 of box 1

hope this makes sense comment if you need more explanation

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2 years ago

How are the rules for multiplying and dividing integers similar and how are they different?

3241004551 [841]

Answer:

OK SO IN MULTIPLYING INTEGERS

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Step-by-step explanation:

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3 years ago