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2 years ago

What is the slope? Please help

Mathematics

2 answers:

ss7ja [257]2 years ago

8 0

Answer:

-1/2

Step-by-step explanation:

slope = rise/run = (difference in y)/(difference in x)

Look for two points that are easy to read since they fall on grid lines intersections.

For example, pick point (0, 3) as the first point.

Pick point (2, 2) as the second point.

We start at the first point (0, 3) and need to go to point 2 by using only vertical and horizontal moves.

Start at (2, 2). Go down 1 unit. That is a rise or a change in y of -1.

Now go right 2 units. That is a run or a change in x of 2.

slope = rise/run

slope = -1/2

Answer: -1/2

tresset_1 [31]2 years ago

7 0

Answer:

Slope is -1/2

step by step explanation

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Answer:

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Step-by-step explanation:

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4 years ago

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3 years ago

The recursive rule for a sequence is shown.an=an−1+9a1=21 what is the explicit rule for this sequence?

bixtya [17]

Answer:

Meaning of Explicit rule , is the general rule for a sequence.

The given sequence is defined as,

$a_{n}=a_{n-1}+9a_{1}-21$ ----(1)

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Equation 1 can be written as,

$a_{n}-a_{n-1}=9 a_{1}-21\\\\ d =9a_{1}-21$

General rule or explicit rule for this sequence is given as:

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3 years ago

I need this fast please help me

Ahat [919]

Step-by-step explanation:

C. y= -5x + 27

D. y=2x - 15

thats all

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3 years ago

Read 2 more answers