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Solnce55 [7]
3 years ago
14

The equation of a line is 2/5x+1/10y=2 The x-intercept of the line is and it’s y-intercept is

Mathematics
2 answers:
Vsevolod [243]3 years ago
8 0

Answer:

x intercept is 5

y intercept is 20

Step-by-step explanation:

When a line intersects the x axis, the y coordinate is zero. therefore we substitute y with zero to get the following equation.

2/5x+ 1/10(0)= 2

solving the equation,

2/5x=2

x=2×5/2

Thus x=5

x intercept is therefore 5

When a line intersects the y axis, the x coordinate is zero

To get the y intercept we substitute x with zero.

2/5(0)+1/10y=2

solving the equation,

1/10y=2

y=2×10/1

y=20

Oksi-84 [34.3K]3 years ago
5 0

For this case we have the following equation of a line:

\frac {2} {5} x + \frac {1} {10} y = 2

To find the point of intersection with the x axis, we make y = 0:

\frac {2} {5} x + \frac {1} {10} (0) = 2\\\frac {2} {5} x = 2

We clear the value of "x":

x = \frac {2 * 5} {2}\\x = 5

So, the x-intercept of the line is 5.

To find the point of intersection with the y axis, we make x = 0:

\frac {2} {5} (0) + \frac {1} {10} y = 2\\\frac {1} {10} y = 2

We clear the value of "and":

y = \frac {10 * 2} {1}\\y = 20

So, the y-intercept of the line is 20.

Answer:

x = 5\\y = 20

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<h3>What is a range?</h3>

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<h3>How to identify the range of this graph?</h3>

The vertical extent of a graph represents all range values and they are always read and written from smaller to larger numerical values, and from the bottom of the graph to the top.

By critically observing the graph shown in the image attached below, we can reasonably infer and logically deduce the following:

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In interval notation, the range of this graph can be rewritten as -9 ≤ y ≤ 8.

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<u>Complete Question:</u>

Select the correct answer.

A graph plots two points at (negative 7, 8) and (negative 2, negative 9) on the x y coordinate plane. A diagonal curve connects both points.

What is the range of the function shown on the graph above?

A. -7≤y≤-2

B.-8≤y≤8

C.-2≤y≤-7

D. -9≤y≤8

4 0
1 year ago
If i am making $4 billion / sec then how much money would i have in 10 minutes? if i am making $6 billion / sec then how much mo
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Is the answer for the second one
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By SOH CAH TOA

We have that

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Cosine = \frac{Adjacent}{Hypotenuse }

and

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Answer:

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