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3 years ago

What is an equation of the line that passes through (-2,3) and (6,-1)?

Mathematics

1 answer:

erica [24]3 years ago

3 0

Answer:

Step-by-step explanation:

Slope = (-1-3)/(6+2) = -4/8 = -1/2

Equation of a line is

y-y1 = m(x-x1)

y-3 = (-1/2)(x+2)

y = 3 + (-1/2)(x+2)

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What is the area of the shape below! 4 ft 3 ft 10 ft 4 Ft 2 ft 3 ft

Papessa [141]

Where is the shape? Where’s the image?

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3 years ago

Read 2 more answers

What is the slope of the line that goes through the points (12,-18) (-15,-18)

AnnZ [28]

Hi!

Step-by-step explanation:

$SLOPE=\frac{Y_2-Y_1}{X_2-X_1}=\frac{RISE}{RUN}$

$\frac{(-18)-(-18)}{(-15)-12}=\frac{0}{-27}=0$

Slope is 0.

The answer is 0.

Hope this helps!

Have a nice day! :)

-Charlie

Thank you!

4 0

3 years ago

What two numbers when added equal 25 and when multiplied = -200

Igoryamba

The numbers are irrational, so I can't write them exactly with digits.
When rounded to the nearest ten-thousandth, they are

31.3746
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3 years ago

Find the value of the trigonometric ratio. Simplify the ratio if possible.

sweet [91]

Step-by-step explanation:

Given that,

BC = 8

Ac = 15

We can find AB using the pythagoas theorem.

$AB=\sqrt{AC^2+BC^2}\\\\=\sqrt{15^2+8^2}\\\\AB=17$

We know that,

$\cos\theta=\dfrac{B}{H}$ , B is base and H is Hypotenuse

$\cosB=\dfrac{8}{17}$

Hence, this is the required solution.

3 0

3 years ago

7th term in geometric sequence an=2 5(n-1)

Soloha48 [4]

To find the 7th term, all you have to do is plug it in the equation.

First n would equal 7 because we are looking for the 7th term.

Now, let's plug everything we know into the equation.

a7 = 2+5 * (7-1)

= 2 + 5 * 6

= 2 + 30

= 32

In conclusion, the 7th term would equal 32.

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3 years ago