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AleksAgata [21]
3 years ago
6

A straight line L is shown on the grid.

Mathematics
2 answers:
dmitriy555 [2]3 years ago
4 0

Answer:

y = 2x + 1

Step-by-step explanation:

Hope This Helps :)

Plz Mark Brainliest !!!

Juli2301 [7.4K]3 years ago
3 0

Answer:

y = 2x + 1

Step-by-step explanation:

Use slope-intercept form ( y = mx + b ) where m is the slope ( rise over run ) and the y-intercept is 1 because where x = 0, y =1.  You can either use rise over run to solve the slope or plug in an x and y value on the line and solve algebriacally.

Rise Over Run:

Take two values on the line, for example, (0,1) and (1,3)  y is the rise and x is the run, so write each one with y over x in fraction form.

(0,1) = \frac{1}{0}       (1,3) = \frac{3}{1}             then subtract the second value from the first

\frac{3}{1}  -  \frac{1}{0}  = \frac{2}{1}            which simplifies to 2. So the slope is 2.

Algebra:

plug a coordinate on the line into the equation y =mx + 1. For example (1,3)

3 = m(1) + 1       anything multiplied by 1 is itself so we can cancel out the 1 in the equation

3 = m + 1          subtract 1 from both sides

-1        -1

2 = m                each method shows the slope is 2 so now we can put it together into the answer, y = 2x + 1

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What is the correct method to label a segment with endpoint E and endpoint F? 
Degger [83]

Answer : option B

the correct method to label a segment with endpoint E and endpoint F

The endpoints of the line are E  and F

The Line starts at  E  and ends at F. The line will not extend after F

The line having end points are called as line segment

We represent a line segment by putting a line at the top

to label a segment with endpoint E and endpoint F, we use EF  or FE and a line at the top

So answer is option B

4 0
3 years ago
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Solve the following system of equations by using the elimination method.
mariarad [96]

Answer:

the answer is (6, 1)

Step-by-step explanation:

x² + y² - 12 x - 2 y + 12 = 0

(x²-12x) +(y² -2y) +12 = 0

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4 0
3 years ago
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Schach [20]

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3 0
3 years ago
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4 0
3 years ago
What is the mean absolute deviation of the data set?
Ronch [10]

Answer:

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Step-by-step explanation:

To calculate the mean absolute deviation of a data set, we need to follow the following steps:

Step 1: Calculate the mean.

Step 2: Calculate how far away each data point is from the mean (always keeping a possitive distance).

Step 3: Calculate the mean of the deviations.

Step 1: The mean of the data set is:

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Step 2:

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In conclusion, the mean absolute deviation of the data set is 2. Which corresponds to the option B.

5 0
3 years ago
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