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SIZIF [17.4K]
3 years ago
11

Which set is a function?

Mathematics
1 answer:
AlekseyPX3 years ago
3 0
B is the answer because the value of x does not repeat
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Can someone help me with my Algebra 2 work? Its problems 23-28 all.
vazorg [7]

23) x^2 * 8

24) x^3 - 15

25) (x/4) + 5

26) 4 less than the product of 8 and a number is 16

27) The sum of a number and 3 divided by 4 is 5

28) 3 less than 4 times a number squared is 13

8 0
3 years ago
Read 2 more answers
8.<br><br> Find the slope of the line.<br><br> A. 0<br> B. -2<br> C. Undefined<br> D. 2
KATRIN_1 [288]

Answer:

C. Undefined

Step-by-step explanation:

Input Data :

Point A  

(

x

A

,

y

A

)

= (2, 5)

Point B  

(

x

B

,

y

B

)

= (2, -2)

Objective :

Find the slope of a line that passes through points A and B.

Formula :

Slope

 

m

=

y

B

−

y

A

x

B

−

x

A

Solution:

Slope

 

m

=

−

2

−

5

2

−

2

=

−

7

0

m = -INF

6 0
3 years ago
Read 2 more answers
Write the phrase as a numerical expression; the product of 5 and 7
steposvetlana [31]

Answer: 12 = 7 + 5

Step-by-step explanation:

12 = 7 + 5

8 0
3 years ago
a box contains 30 pencils. 37 student are each given 3 pencils. how many boxes of pencilsare required?​
Mazyrski [523]

Answer:

4

Step-by-step explanation:

37 times 3 is 111 and since there are 30 pencils in each box they would need 4 boxes which gives them 120 pencils.

5 0
3 years ago
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A scatter plot showed a positive correlation for 11 bowlers. As the number of strikes, s, a bowler made in a game increased, the
almond37 [142]

Answer:

s = 4

Step-by-step explanation:

The equation for the line of best fit for the data is p=25s+40.

Where p is no. of points and s is no. fo strikes

We need to find the number of strikes made by a bowler with 140 points.

Put p = 140

p=25s+40

140 = 25s+40

Subtract 40 to both sides,

140-40 = 25s+40-40

100 = 25s

⇒ s = 4

So, there are 4 strikes made by a bowler with 140 points.

5 0
3 years ago
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