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rusak2 [61]
2 years ago
11

PLEASE HELP 3. what is the source of the line that contains the coordinate points (8, -3) and (-2, 7)

Mathematics
1 answer:
Darina [25.2K]2 years ago
3 0

9514 1404 393

Answer:

  -1

Step-by-step explanation:

The slope of a line between two points is given by the slope formula:

  m = (y2 -y1)/(x2 -x1)

  m = (7 -(-3))/(-2 -8) = 10/-10

  m = -1

The slope of the line is -1.

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A quadratic function has its vertex at the point (- 3, 8) . The function passes through the point (0, 0) . When written in verte
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Answer:

f(x) = -8/3(x+3)+8

a = -8/3

b = technically equals -3 but when we plug it in it gets turned into 3 *double negative

k = 8

Step-by-step explanation:

Vertex: (h,k)

Use the points (0,0) and (-3,8) to find the slope

y2-y1/x2- x1

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2 years ago
I need help with number 17. i’m confused on how you simplify the first parenthesis
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3 years ago
Is -3 plus pi a rational number or a irrational number
sdas [7]

Answer:

irrational

Step-by-step explanation:

An irrational number has an endless number of digits to the right of the decimal

8 0
3 years ago
Help me plz, thanks.
adell [148]
It is going to be 3/10 because you simplify 6 blue/ 20 total marbles
6 0
3 years ago
The graph of the step function g(x) = –⌊x⌋ + 3 is shown.
Blababa [14]

Using it's concept, the domain of the function is given as follows:

{x| –2 ≤ x <= 5}

<h3>What is the domain of a function?</h3>

The domain of a function is the set that contains all possible input values for the function, that is, the values for which the function is defined.

The function described in this problem is defined from x = -2 until x = 5 hence the domain of the function is given as follows, by the interval:

{x| –2 ≤ x <= 5}

More can be learned about the domain of a function at brainly.com/question/10891721

#SPJ1

3 0
1 year ago
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