Mathematics, 25.03.2020 16:49 joannachavez12345

Which equation represents the table? X|-1|0|1|. Y|15|18|21|. A. y=18x+3. B. y=-3x+8. C. y=-3x+18. D. y=1/3x+18.

Which equation represents the table? X|-1|0|1|. Y|15|18|21|. A.y=18x+3. B.y=-3x+8. C.y=-3x+18. D.y=1

Answers: 2

Show answers

Answers

Answer from: dsteele32

The equation for the x (-1,0,1) and y (15,18,21) is y=3x+18, which is mentioned option B, this equation represent all the table values.

Step-by-step explanation:

The given values are,

x ( -1,0,1 )

y ( 15,18,21 )

Step:1

Check the values for Equation, y=18x+3

Substitute x = -1 and y = 15

15 = ( 18 × -1 ) + 3

15 = ( - 18 +3 )

15 ≠ -15..........( option A not represent)

Check for values for Equation, y=3x+18

Substitute x =-1 and y = 15

15 = ( 3 × -1 ) +18

15 = 15.............( option B represent the values)

Substitute next table values, x= 0 and y =18

18 = ( 3 × 0 ) + 18

18 = 18.............( option B represent the values)

Substitute the next table values, x=1 and y = 21

21 = ( 3 × 1 ) + 18

21 = 21.............( option B represent the values)

Check for the equation, y=-3x +18

Substitute the x=-1, y =15

15 = ( -3 × -1 ) + 18

15 ≠ 21..........( option C not represent)

Substitute the next table values

Check for the equation, $y= \frac{1}{3} x+18$

Substitute the x=0, y=15

15 = ( $\frac{1}{3}$ × -1 ) + 18

15 ≠ 17.6667..........( option D not represent)

Result:

The equation for the x (-1,0,1) and y (15,18,21) is y=3x+18, this equation represent all the table values.

Answer from: Quest

it is part of the rising action that reveals public sentiment toward hester.

explanation:

Answer from: Quest

darn right!

step-by-step explanation:

steve kerr's sons name is let that skin in.

Another question on Mathematics

Mathematics, 21.06.2019 17:10

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

Answers: 3

Answer

Mathematics, 21.06.2019 18:30

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Answers: 3

Answer

Mathematics, 21.06.2019 18:50

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x

Answers: 1

Answer

Mathematics, 21.06.2019 20:30

In the diagram of circle o, what is the measure of zabc?

Answers: 2

Answer

You know the right answer?

Which equation represents the table? X|-1|0|1|. Y|15|18|21|. A. y=18x+3. B. y=-3x+8. C. y=-3x+18. D....

Questions