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brilliants [131]
3 years ago
8

10 POINT for 2 SHORT questions,SHORT explanations will do perfectly. also this is for something timed so help asap would be grea

tly appreciated:) how can graphing be applied to solving systems of non linear equations.n how do final solutions appear on graphs. SHORT explanations will do perfectly.
Mathematics
1 answer:
Bezzdna [24]3 years ago
6 0

1st one The question is asking to states on how can graphing be applied to solving systems of non-linear equation. I would say that when you have non linear equation and plot them, you can obtains the points where those function intersect, so they are possible solution. Constraints could be use as guide line or model.

2ND one

When you look at a graph, you can only guess at an approximation to the solution. Unless the solutions points are nice neat numbers (and unless you happen to know this in advance), you can't get the solution from the picture

I hopes this helps!!!!!!!!!!!!



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Answer:

The number of confirmed cases is the independent variable.

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Why?

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A washer and a dryer cost $585 combined. The washer costs $65 less than the dryer. What is the cost of the dryer?
Mekhanik [1.2K]
I believe the dryer costs $357.50
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5 0
3 years ago
Solve the equation.<br> 25.14 = d + (-15.3)<br> 0 40.44<br> 0 -9.84<br> O 9.84<br> -40.44
Gnom [1K]

Answer:

d = 40.44

Step-by-step explanation:

Simplifying

25.14 = d + (-15.3)

25.14 = d + -15.3

Reorder the terms:

25.14 = -15.3 + d

Solving

25.14 = -15.3 + d

Solving for variable 'd'.

Move all terms containing d to the left, all other terms to the right.

Add '-1d' to each side of the equation.

25.14 + -1d = -15.3 + d + -1d

Combine like terms: d + -1d = 0

25.14 + -1d = -15.3 + 0

25.14 + -1d = -15.3

Add '-25.14' to each side of the equation.

25.14 + -25.14 + -1d = -15.3 + -25.14

Combine like terms: 25.14 + -25.14 = 0.00

0.00 + -1d = -15.3 + -25.14

-1d = -15.3 + -25.14

Combine like terms: -15.3 + -25.14 = -40.44

-1d = -40.44

Divide each side by '-1'.

d = 40.44

Simplifying

d = 40.44

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3 years ago
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Answer:

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Step-by-step explanation:

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