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3 years ago

Plez help! thank you so much!

Mathematics

1 answer:

grigory [225]3 years ago

5 0

Answer:

you should get the buy the gig

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What is the equation of this graphed line?

Veseljchak [2.6K]

Answer:

Slope Intercept form of the equation is $y = \frac{1}{3} x - 9$

Step-by-step explanation:

Here, the two point line are given as is A(-6,-3) and B(6,-7)

The slope of the line AB = $m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{-7-(-3)}{6-(-6)} = \frac{-7 + 3}{6 + 6} = \frac{4}{12} \\\implies m = \frac{1}{3}$

⇒ the slope of AB is m = (4/3)

By SLOPE INTERCEPT FORMULA:

The equation of a line with slope m and a point (x0, y0) is given as

(y-y0)= m (x-x0)

⇒ The equation of line with point (6,-7) is:

$y + 7 = \frac{1}{3} (x-6) \implies 3y + 21 - x + 6 - 0\\or, -x + 3y + 27 = 0$

Now, the given equation is -x + 3y = -27

Convert it in the SLOPE INTERCEPT FORM y = mx + c

We get, 3y = x - 27

or, $y = \frac{1}{3} x - \frac{27}{3} \\\implies y = \frac{1}{3} x - 9$

Hence, the Slope Intercept form of the equation is $y = \frac{1}{3} x - 9$

3 0

2 years ago

Need help............

svp [43]

Answer:

i would say C

Step-by-step explanation:

6 0

2 years ago

Period of y=2tan (2x+90) -1

krek1111 [17]

20 is the answer
I hope this help

4 0

3 years ago

A stadium holds 50,000 people.The stadium is divided into 250 different seating sections.How many seats are in each section?

worty [1.4K]

50,000 ÷ 250 = 200

This means that there are 200 seats in each section.

8 0

3 years ago

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Please please please help me

Leviafan [203]

The correct answer is 17 what i did was plug in 17 where ever you see x so x2 would be 17x2 an then plus the 5 gives u 39 3x 17x3=51 51+10=61 now add the totals 61 plus 39 gives u 100

8 0

3 years ago

Read 2 more answers