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Tema [17]
3 years ago
14

What is the graph of y = [x] - 2?

Mathematics
1 answer:
FromTheMoon [43]3 years ago
3 0

Answer:

Find a x-inercept, subtract that by two, and that's your y intercept.

example; x= 5

5 - 2 = 3

y = 3

cordinates ; (5, 3)

Hope this helped! PLease mark as brainliest! Thanks!

Step-by-step explanation:

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Express the following linear equations in the form ax+by+c= 0 and indicate the values of a, b and c in each case: (1) y = x/5​
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Answer:

Did the question get cut off?

a = -(1/5)

b = 1

c = 0

Step-by-step explanation:

y = x/5 may be rewritten as y = (1/5)x

y = (1/5)x

y - (1/5)x = 0

- (1/5)x + y + 0 = 0

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a = -(1/5)

b = 1

c = 0

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The value of 8 in 5.18 of the value of 8 in 5.81
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Answer:

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3 years ago
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Read 2 more answers
Area of a triangle with verticals of (-4,1),(-7,5),(0,1)
Lynna [10]

Answer:

8 ft^2

Step-by-step explanation:

I assume that the three points given are the vertices of the triangle. So the three points are:

A (-4,1)

B (-7,5)

C (0,1)

The area of a triangle is given by:

A=\frac{1}{2}bh

where b is the base and h is the height.

Here we can take as follows:

- We can take the base to be the side AC, so that its length is equal to the distance between the two points:

AC=\sqrt{(0-(-4))^2+(1-1)^2}=4

- The height of the triangle is therefore the perpendicular distance between AC and point B. This is equivalent the difference in the x-coordinate between any point on AC and B, so:

h=(5-1)=4 ft

Therefore, the area of the triangle is:

A=\frac{1}{2}(4)(4)=8 ft^2

7 0
3 years ago
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