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Tems11 [23]
2 years ago
5

How do the real solution of a quadratic equation show on a graph of that equation?​

Mathematics
1 answer:
NeX [460]2 years ago
5 0

Answer:

They show as intersections with the x-axis

Step-by-step explanation:

For example, the quadratic y = x² - 1 has roots x = -1 and x = 1.

They show on the graph as intersections of the parabola with the x axis at x = -1 and x = 1.

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In math :
gizmo_the_mogwai [7]
1)how calendar relate to math? 
<span>The numbers.
You need to be able to know the date, how many days till this, so you add, how many more till this, add again, and more.
2) how cooking relate to math? 
Measurements.
For example:
2 eggs
1/4 cup of flour
and 
2/4 cup of milk.
You need to be able to calculate and know your measurements. Which math helps you with/
</span><span>3)how time / weather /money relate to math? 
</span>Time: Numbers.
Weather: Patterns and time. 
Money: Lots and lots of math.
Adding subtracting dividing multiplying and so much more.


8 0
3 years ago
Read 2 more answers
Pls help photo included !!!!
AlladinOne [14]

1. 371.25

2. 742.5

3.185.625

6 0
3 years ago
Help please<br><br> Thank you
NNADVOKAT [17]
D.) because it's proportional. Y=x/2
3 0
3 years ago
Read 2 more answers
Find the inequality represented by the graph ​
Naya [18.7K]
The answer is 2 and over it is 3
3 0
3 years ago
Drag each real-world situation to the correct column to show whether it can be modeled by combining additive inverses to get 0.
Flauer [41]

Answer:

. An investment account earns 2.8% simple interest.

   Since investment amount increases every year linearly, therefore, the modeled situation represents a LINEAR FUNCTION.

B). The price of a stock varies by 2.8% each week.

   Since price of the stock may increase or decrease every week, therefore, this situation can't be modeled by any function.

Therefore, the answer is NEITHER.

C). An investment account earns 2.8% compound interest, compounded monthly.

Formula to get the value of the final amount in the account is,

Final value = Initial value ×

Here 't' = Duration of investment

It's an EXPONENTIAL FUNCTION.

Step-by-step explanation:

3 0
2 years ago
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