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andriy [413]
3 years ago
10

Which quadratic equation fits the data in the table?

Mathematics
1 answer:
marissa [1.9K]3 years ago
4 0

Answer:

y = 3 - x + x²

Step-by-step explanation:

Given the data:

x. y

-5 33

-2 9

-1 5

0 3

3 9

4 15

6 33

General formof a quadratic model:

y = A + Bx + Cx²

Using the quadratic regression model solver for the data Given:

The quadratic model fit obtained is :

y = 3 - x + x²

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Help me please and thank u
marin [14]

\large \mathfrak{Solution : }

As we know :

Dividend = Divisor × Quotient ( taking remainder as 0 )

So, Quotient = Dividend ÷ Divisor

by using the above relation we can say :

  • q = t ÷ 23

therefore, correct option is C. t ÷ 23

6 0
3 years ago
50h + 0.20s + 40 part
kozerog [31]
A.
Coefficient: 50
Variable: h
Constant: s

b.
50(25) + 0.20(300) + 40
1250 + 60 + 40
1350
Corinne earns $1350

c.
The coefficient would change because a coefficient is the number in front of a variable, and the number changed, not the variable or constant.
3 0
3 years ago
Sarah's Heavenly Cupcakes
fomenos

What is your question? Could you further explain what you are asking?

8 0
3 years ago
The map of a biking trail is drawn on a coordinate grid.
katrin [286]

The distance from (-2,1) to (6,1) is 8 units

The distance from (6,1) to (6,-3) is 4 units

The distance from (6,-3) to (9,-3) is 3 units

Now add 'em up: 8 + 4 + 3 = 15

The length of the biking trail is 15 units long!

Hope that helps!

6 0
3 years ago
Read 2 more answers
Solve for y: y + 17 = 35
Yuliya22 [10]
The answer is 22 35 -17= 22 which is how u solve for y
4 0
3 years ago
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