3 years ago

Will give brainliest for correct answer

Mathematics

1 answer:

ioda3 years ago

6 0

Answer:

Step-by-step explanation:

1. Not a function

2. Not a Function

3. Function

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HELP COLLEGE ALGEBRA

max2010maxim [7]

Answer:

1) $\frac{-8}{11}$

2) $1.276$

3) $\frac{3}{4}$

4) $0$

Step-by-step explanation:

The slope formula of the line that pass across two points P1(x1,y1) and P2(x2,y2) is:

$\frac{y2 - y1}{x2-x1} = slope$

You can use this formula to solve all the four points:

$\frac{6- -2}{-9 - 2} = \frac{-8}{11}$

$\frac{- 9.1 - 0.6}{-9.5 - - 1.9} = \frac{97}{76} =(Rounded)= 1.276$

$\frac{2-5}{-2 -2} = \frac{3}{4}$

$\frac{4-4}{-9 --4} = \frac{0}{-5} = 0 \\\\$

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3 years ago

Find the point at which the line joining the two points (-3,-5) and (7,5) cuts they y axis

8090 [49]

Answer:

(0,-2)

Step-by-step explanation:

First we find the equation of the line passes through $(-3,-5)$ and $(7,5)$ .

The slope of the line is

$m=\frac{5-(-5)}{7-(-3)}\\=\frac{10}{10}\\=1$

So by the point slope formula the equation of the line is

$y-5=1(x-7)\\y=x-7+5\\y=x-2$

When $x=0$ we have $y=0-2=-2$ .

Therefore the line joining the two points cuts the y-axis at (0,-2).

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2 years ago

Jasmine knows that the area of a rectangle is the product of its base and height. Help her write an expression that represents t

Andrews [41]

Answer:

8b and 80

Step-by-step explanation:

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3 years ago

Which of the following documents were influenced by John Locke's principles?

Alborosie

Answer:U.S Declaration of Independence

Step-by-step explanation:

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3 years ago

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The figure shows a carpeted room. How many square feet of the room are carpeted?

Anuta_ua [19.1K]

Answer:

its 126

Step-by-step explanation:

8 0

3 years ago