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Damm [24]
2 years ago
5

I will mark brainliest! y = -9x slope and y intercept

Mathematics
2 answers:
Ivanshal [37]2 years ago
4 0

Answer:

y-intercept is (0,0)

Step-by-step explanation:

entire equation is y = -9x + 0 or y = -9x

i have a feeling you forgot some parts...

Mademuasel [1]2 years ago
3 0

Answer:

-9 is the slope, 0 is the y-intercept

Step-by-step explanation:

y = mx + b is slope intercept form (m is slope, b is y-intercept). y = -9x + 0

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3 years ago
20 Points if you answer this question
Setler [38]
2x² + 5x - 18
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6 0
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Saturday the low temperature was 56°F and the high temperature was 60° higher what was the high temperature on Saturday
leva [86]
116 degrees. It’s simple.

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4 0
3 years ago
Which of the following shows that polynomials are closed under subtraction when two polynomials, (5x2 3x 4) − (2x2 5x − 1), are
Verizon [17]

The closure property under subtraction is shown when the correct

result from the subtraction of polynomials is also a polynomial.

Response:

  • The option that shows that polynomials are closed under subtraction is; <u>3·x² - 2·x + 5 will be a polynomial</u>.

<h3>How is the option that shows the closure property found?</h3>

The closure property under subtraction for the polynomials is condition

in which the result of the difference between two polynomials is also a

polynomial.

The given polynomials being subtracted is presented as follows;

(5·x² + 3·x + 4) - (2·x² + 5·x - 1)

Which gives;

(5·x² + 3·x + 4) - (2·x² + 5·x - 1) = 3·x² - 2·x + 5

Given that the result of the subtraction, 3·x² - 2·x + 5, is also a

polynomial, we have, that the option that shows that polynomials are

closed under subtraction is; <u>3·x² - 2·x + 5 will (always) be a polynomial</u>.

Learn more about closure property here:

brainly.com/question/4334406

3 0
2 years ago
What is the slope of the line that passes through the points (2,3) and (-2,6)?
Kobotan [32]

Answer:

-3/4

Step-by-step explanation:

To find the slope of the line, use the slope formula:

m = \frac{y_2-y_1}{x_2-x_1} = \frac{6-3}{-2-2} =\frac{3}{-2+-2}=\frac{3}{-4}

The slope of the line is -3/4.

3 0
3 years ago
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