3 years ago

2. Which relations represent a function? Check all that apply.

Mathematics

1 answer:

mario62 [17]3 years ago

5 0

Answer:

for the top its the first one

Step-by-step explanation:

a function is when a number has one corresponding number (some say exponent or other words)

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Step-by-step explanation:

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3.14 x 7 = 21.9

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1 year ago

Triangle A″B″C″ is formed using the translation (x + 1, y + 1) and the dilation by a scale factor of 3 from the origin. Which eq

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Answer:

$B''C''=3BC$

Step-by-step explanation:

we know that

The length of segment B''C'' is equal to the length of segment BC multiplied by the scale factor

step 1

Find the length of segment BC

the formula to calculate the distance between two points is equal to

$d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}$

we have the points

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