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3 years ago

29. The table below shows some of the values of and for a linear function.

Mathematics

2 answers:

Masja [62]3 years ago

3 0

The first graph is the solution for given table and the linear equation is y=3x+2.

Step-by-step explanation:

The linear equation of the line is y=mx+c.

where m is the slope and c is the y intercept.

The slope $m=\frac{rise}{run} .$

$\\rise=y_{2} -y_{1}.\\run=x_{2}- x_{1}.$

Choose two points (0,2) and(1,5).

$m=\frac{5-2}{1-0} \\m=\frac{3}{1}.\\$

y=3x+c.

To find the y-intercept value substitute (0,2) in the equation.

2=0+c.

c=2.

∴y=3x+2.

FrozenT [24]3 years ago

3 0

what is itttt

Step-by-step explanation:

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Alex, Bruno, and Charles each add the lengths of two sides of the same triangle correctly. They get 27 cm, 35 cm, 32 cm, respect

Vera_Pavlovna [14]

Answer:

47 cm.

Step-by-step explanation:

Alex, Bruno, and Charles each add the lengths of two sides of the same triangle correctly.

They get 27 cm, 35 cm, and 32 cm, respectively. Find the perimeter of the triangle, in cm

find:

Find the perimeter of the triangle, in cm. What is the most efficient strategy you can find to solve this problem?

solution:

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Then 27 + 35 + 32 is the sum of all three sides, each counted twice.

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Answer: 50653

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Step-by-step explanation:

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