Ask question

Ask question

All categories

3 years ago

14

Which of the following sets of data does NOT represent a function? Set A x y 6 3 8 4 5 7 9 2 Set B x y 0 3 1 8 2 8 3 -7 Set C x

y 10 7 20 11 30 9 40 7 Set D x y 3 9 2 2 8 -3 2 1 a. Set A b. Set B c. Set C d. Set D

1 answer:

sineoko [7]3 years ago

6 0

Answer:

Set D

Step-by-step explanation:

There's 2 different y-values for the x value, 2 in Set D

You might be interested in

Which value of c would make the following express completely factored? 8x+cy

Artist 52 [7]

The answer is B, 7.

$\sf 8x+2y$

We can factor a 2 out of this: $\sf 2(4x+y)$

$\boxed{\sf 8x+7y}$

We can't factor anything.

$\sf 8x+12y$

We can factor a 4 out of this: $\sf 4(2x+3y)$

$\sf 8x+16y$

We can factor an 8 out of this: $\sf 8(x+2y)$

So your answer is B, 7.

6 0

3 years ago

Read 2 more answers

If the midpoint of A (a, b) and B(-9, 6) is M(-3, 5):<br> Find the value of a.

WINSTONCH [101]

Answer:

$\huge{ \fbox{ \text{3}}}$

Step-by-step explanation:

$\sf{A ( \: a \:, b \: )\: \longrightarrow{ \: (x1 \:, y1)}}$

$\sf{ \: B( - 9 \: 6) \: \longrightarrow{ (x2 \:, y2)}}$

$\boxed{ \sf{midpoint = ( \frac{x1 + x2}{2} \: , \frac{y1 + y2}{2} )}}$

$\mapsto{ \sf{( - 3 \:, 5 \: ) \: = \: ( \frac{a + ( - 9)}{2} \:, \frac{b + 6}{2}}})$

$\mapsto{ \sf{( - 3 \:, 5) \: = \: ( \: \frac{a - 9}{2} \:, \frac{b + 6}{2} )}}$

$\sf{ \mapsto{ - 3 = \frac{a - 9}{2} }}$

Solve for a

$\mapsto{ \sf{ - 6 = a - 9}}$

$\mapsto{ \sf{a - 9 = - 6}}$

$\mapsto{ \sf{a = - 6 + 9}}$

$\mapsto{ \sf{a = 3}}$

The value of a is 3

Hope I helped!

Best regards! :D

~ $\text{TheAnimeGirl}$

7 0

4 years ago

Read 2 more answers

suppose you planted 3 trees around the north and west sides of one of the houses worth $100,000 on the map. You have increased h

hodyreva [135]

That would be 10,000 + 20(50) = 10,000 + 100 = $11,000

4 0

3 years ago

Charles is planning on driving his car to the family reunion. The distance to the meeting place is 1356 miles. If his car gets 3

arsen [322]

Answer:

C) 45.2

Step-by-step explanation:

What you have to do is you divide 1356 and 30 like this 1356/30 to get 45.2.

8 0

3 years ago

Read 2 more answers

Is the statement true? Explain.

lawyer [7]

The statement is true.

6 0

3 years ago