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Sloan [31]
2 years ago
12

When do I use the quadratic formula?

Mathematics
1 answer:
spayn [35]2 years ago
7 0

Answer:

Step-by-step explanation:

Quadratic equations are commonly used in situations where two things are multiplied together and they both depend on the same variable. For example, when working with area, if both dimensions are written in terms of the same variable, you use a quadratic equation.

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Which expression is represented on the number line? (1 point)
liraira [26]

Answer:

-2•5 (last one)

Step-by-step explanation:

Jumps of '-2' five times, from 0

So 0 + (-2)×5

Which is the same as -2•5

6 0
3 years ago
Another question please if your not busy
PSYCHO15rus [73]
The answer to this question is B
4 0
4 years ago
Write the equation of the parabola in standard form.
Inessa [10]
I don’t know if that’s what you wanted but I hope I helped ;D (sorry for my bad english)

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3 years ago
#10<br><br> Need help on # 10 how do i solve it
disa [49]

Okay. Let's start with eliminating answers. Because they're colored in dots, we know that this is a line segment. That means the domain is restricted. So not D.


A, B, C, are in correct because they're just like it's anything larger -1. This is true, but because this is a segment, then we know that it ends at some point.

So it's E.

3 0
4 years ago
Graph paper questions.no links
Delvig [45]

Answer:

wait what, what grade are u even in?? I barely understand this I'm in freaking 8th grade this is high school!

8 0
3 years ago
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