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1 year ago

10

Write the equation for the graph

2 answers:

melamori03 [73]1 year ago

6 0

Answer:

i think its (4, -4) hope that helps u :0

Step-by-step explanation:

Anna007 [38]1 year ago

5 0

Answer:

y=x-4

Step-by-step explanation:

Writing this in slope-intercept form or y=mx+b.
y = y coordinate
m = slope
x = x coordinate
b = y intercept (where the line intercepts on the y axis)

The slope is 1 because it's moving up and if you move over 1 unit to the right, then 1 unit up, you would cross another point. The y-intercept is -4 because that's where the line intercepts the y-axis.

Hence, the equation would be y=x-4

Note: I did not have y=1x-4 because <em>1x is the same as x.</em>

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Answer:0.5

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3 years ago

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3 years ago

The following graph represents the distance a commercial airplane travels over time, at cruising speed and an altitude of 35,000

ANEK [815]

Answer:

see the explanation

Step-by-step explanation:

<u><em>The picture of the question in the attached figure</em></u>

we know that

A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form $k=\frac{y}{x}$ or $y=kx$

In a proportional relationship the constant of proportionality k is equal to the slope m of the line and the line passes through the origin

Let

x ----> the time in hours

y ----> the distance in miles

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$k=\frac{2,268}{4}=567\ mph$

The slope represent the speed of the airplane

so

The linear equation is

$y=567x$

Part 1 :

The point (0,0) represents the starting point of the aircraft, when the time and distance are equal to zero. The cruising starts when time t = 0.

Part 2 :

The point (4, 2268) represents the plane after 4 hours of cruise , and shows it has traveled a distance of 2268 miles after 4 hours

3 0

3 years ago

Please look at picture attached! i will mark you brainlyest if right!

katrin2010 [14]

Amp is the number in front of sine so its 1/2 aka D :)

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2 years ago

Witch best describes a triangle acute obtuse right or equlateral

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The answer would be right triangle. Hope that helps! :3

Oh and you spelled which wrong.

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3 years ago