2 years ago

1. How do I find slope? What does a positive or negative slope mean?

1 answer:

6 0

Answer:

If your looking at a graph, you find the slope by going to a random point, and using rise/run to go to the next point. A negative slope means the function is decreasing, and a positive slope means the function is increasing.

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Two less than the product of 9 and a number

Yanka [14]

Answer:

2-9=x

HOW

let the number be x

then 2 less than product 9

2-9

and a number

we don,t know number so take it x

so 2-9=x

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2 years ago

WHAT IS THE LINE OF BEST FIT FOR THE FOLLOWING DATA (1,3) (2,0) (5,-8) (9, -25) . WRITE YOUR ANSWERS IN THE FORM OF Y= AX+ B

dimulka [17.4K]

Answer:

3.471 + 7.2516 x

Step-by-step explanation:

Given the data:

(1,3) (2,0) (5,-8) (9, -25) .

-8

-25

The line of best fit for the data given can be obtained using an online regression calculator :

The equation of best fit for the data is thus;

Best fit equation; y = -3.471 + 7.2516x

Intercept = - 3.471 ;

Slope = 7.2516

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2 years ago

Divide to Find Equivalent Ratios

Brilliant_brown [7]

Answer:

4 are equivalent to 3 feet with 6 feet 72 inches.

Step-by-step explanation:

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2 years ago

Use the drop-down menus to complete each equation so the statement about its solution is true. I’ll give brainliest :))

melisa1 [442]

Step-by-step explanation:

5 - 4 + 7x + 1 = 7x + 2.

If there are no solutions, then it is of the form 7x + c, where c is any real number besides 2.

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The number of chickens to the the number of ducks on a farm was 6:5. after 63 ducks were sold, there were three times as many ch

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Let x be the common factor between chickens and ducks. Then:
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3 years ago

Read 2 more answers