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4 years ago

Which equation represents the graph shown?

Mathematics

2 answers:

Delicious77 [7]4 years ago

5 0

The correct answer is the first option, which is: y=(-4/3)+2
The explanation is shown below:
You have that the equation of the line is
y=mx+b
Therefore, you have that the slope of the line is:
m=(y2-y1)/(x2-x1)
m=(6+2)/(-3-3)
m=-4/3
And the y-intercept b is 2

gtnhenbr [62]4 years ago

3 0

(0,2)and (3,-2)
slope = (2+2)/(0-3) = -4/3
y intercept b = 2

equation
y = -4/3 x + 2

Answer is A
y = -4/3 x + 2

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Identify the distance, to the nearest tenth, between J(−3,4) and K(7,−9).

Arlecino [84]

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Square root of 269 or 16.4

Step-by-step explanation:

Use the distance formula

5 0

3 years ago

Hi guys pls help me out :)

solmaris [256]

I would say the first option

7 0

3 years ago

Read 2 more answers

the equation of the line a is given as y = -3/4 x -2. Suppose the line a is parallel to line b and lime t is perpendicular to li

Burka [1]

Answer: The equation for line b is $y = -\frac{3}{4}x + 5$

The equation for line t is $y= \frac{4}{3} x+5$

The attachment shows the original line in green, the parallel line b in red, and the perpendicular line t in blue.

Step-by-step explanation: Use slope intercept form, y = mx + b

The given coordinate, (0,5) is on the y-axis, so 5 will be the y-intercept of the equation. Keep the slope of the original equation and substitute the new value for "b"

To write the equation for line t

Both lines share the y-intercept, (0,5) so the "b" term will be the same. The slope of a perpendicular line is the reciprocal of the original slope with the opposite sign.

So invert 3/4 to become 4/3 and change the negative sign to positive.

The resulting equation is y = 4x/3 + 5

3 0

3 years ago

HELP!!

kkurt [141]

The formula for volume is b • w • h (base times width times height), but you can multiply the numbers in whichever way you want, thanks to the commutative property.

1.5 • 0.4 • 3 = 1.8

which is equal to

1.8m^3 (1.8 meters cubed)

Hope this helps!

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4 years ago

Read 2 more answers

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Step-by-step explanation:

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2 years ago