I need help with this

Mathematics

2 answers:

anygoal [31]2 years ago

4 0

Answer:

Step-by-step explanation:

Kazeer [188]2 years ago

3 0

Answer:

Transaction across y

Step-by-step explanation:

That's your answer

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Use quadratic regression to find the

umka21 [38]

9514 1404 393

Answer:

y = x^2 +10x -9

Step-by-step explanation:

Quadratic regression generally requires the use of "technology" to aid in finding the equation of the curve of best fit. Use the technology you've been introduced to.

When only a few data points are provided, I prefer to use the Desmos graphing calculator. It shows the equation to be ...

y = x^2 +10x -9

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2 years ago

What number has the same value as 14 tens

exis [7]

14 tens is equal to 140. You get this by multiplying 14 and 10. So the answer to your question is 140.

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2 years ago

Explain to me all the steps to find slope of the line

MrRissso [65]

Step-by-step explanation:

The slope of a line characterizes the direction of a line. To find the slope, you divide the difference of the y-coordinates of 2 points on a line by the difference of the x-coordinates of those same 2 points .

Let me know of this helps!

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2 years ago

Question 1<br> Determine the midpoint of the segment with endpoint (-9,3) and (7,-8).<br> Question 2

mario62 [17]

Answer:

(-1, -2.5)

Step-by-step explanation:

the midpoint of a segment is $(\frac{x1+x2}{2} ,\frac{y1+y2}{2}$ $)$ , given points (x1, y1) and (x2, y2)