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atroni [7]
3 years ago
11

Y = (x - 2)2 + 3 Identify the vertex of the parabola

Mathematics
1 answer:
Ivanshal [37]3 years ago
4 0

9514 1404 393

Answer:

  (2, 3)

Step-by-step explanation:

Compare the given equation ...

  y = (x -2)^2 +3

to the vertex form ...

  y = (x -h)^2 +k

You can see that h=2 and k=3.

The vertex of the parabola is (h, k) = (2, 3).

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First, let's start off, let us define what are corresponding angles. When a transversal, which is a line that passes through two parallel lines, then the angles in the same corners are congruent.

Using this definition, the angles ∠2 is congruent to ∠6.
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3 years ago
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What is slope-intercept form of a line that passes through points (2,11) and (4,17)?​
kramer

Answer:

y = 3x + 5

Step-by-step explanation:

Okay, so first we do the equation for rise over run which is y2 - y1/ x2 - x1

so plug the numbers 11 - 17/ 4 - 2 getting the slope -3, now since we found the slope we need to find the intercept form, what you have to do now is plug in a coordinate from the x value and y value one of the pairs essentially so,

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11 = 3 x 2 + b

equals to,

11 = 6 + b

now we want b, by itself.

5 = b

so the total intercept form answer is

y = 3x + 5

I will check over it,

11 = 3 x 2 + 5

11 = 11

I hope this helped!

6 0
3 years ago
What’s a coefficient
My name is Ann [436]

Answer:

The number before a variable. For example, 4x. 4 would be the coefficient, and x would be the variable.

5 0
4 years ago
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A number + half of the number=15 what is the number?
blondinia [14]

Answer:

10

Step-by-step explanation:

let the number be n then half the number is \frac{1}{2} n, then

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3n = 30 ( divide both sides by 3 )

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Thus the number is 10

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Answer:

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