Calculate the constant of
proportionality and write an
equation to represent the
table.
x 0, 1, 2, 3 y 0,5 10,15 explain will mark brainest ​

Answers

Y= -3x
1(-3)=-3
2(-3)=-6
3(-3)=-9
F(x) = 2^x
(The ‘^’ means ‘to the power of’)

To find this function, you first need to notice that the y values are powers of 2, and you can tell because they are doubling each time x increases: 4 × 2 = 8, 8 × 2 = 16, etc.

Once you’ve noticed that they are powers of 2, you then need to find out which powers of 2 they are. The first y value is 4 which equals 2², and the second y value is 8 which equals 2³.

This means that the power is the x value, so you end up with f(x) = 2^x

I hope this helps!

y=2^2−6x+8

Step-by-step explanation:

y=2x+8

Step-by-step explanation:

24-8=16

16/2=8

16-8=8

8/2=4

40-8=32

31/2=16

the desired equation is y = 3^x

Step-by-step explanation:

if x = 2, then y = 9, and 9 is 3².  If x = 4, y = 81 = 3^4.

Therefore we can conclude that the desired equation is y = 3^x

The answer is 4^x

Step-by-step explanation: x is the exponent

it might be F(x)= 144 (1/2) because the unit rate is 144 because when your X is one Y is your unit rate or your rate of change.

equation is +7

Step-by-step explanation:

Step-by-step explanation:

The values of x are given as

0, 1, 2, 3

The corresponding values of y are given as

0,5 10,15

Let k represent constant of proportionality

Therefore,

When x = 0, y = 0

When x = 1, y = 5

y/x = k

k = 5/1 = 5

When x = 2, y = 10

y/x = k

k = 10/2 = 5

When x = 3, y = 15

y/x = k

k = 15/3 = 5

Therefore, the constant of proportionality is 5

The equation to represent the table is

y = 5x

Step-by-step explanation:

The values of x are given as

0, 1, 2, 3

The corresponding values of y are given as

0,5 10,15

Let k represent constant of proportionality

Therefore,

When x = 0, y = 0

When x = 1, y = 5

y/x = k

k = 5/1 = 5

When x = 2, y = 10

y/x = k

k = 10/2 = 5

When x = 3, y = 15

y/x = k

k = 15/3 = 5

Therefore, the constant of proportionality is 5

The equation to represent the table is

y = 5x



Do you know the answer?

Other questions on the subject: Mathematics

   The value of x is the same as the angle across from it, due to how the two angles are vertical angles. Vertical angles are always equal to each other....Read More
2 more answers
Mathematics, 21.06.2019, arri05
3/5step-by-step explanation: double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator....Read More
1 more answers
Mathematics, 21.06.2019, lrnnwb
100 + 1299 + 1398 + 1497 + 1596 + 1695 + 1794 + 1893 + 1992 + 2091 + 2190 + 22Hope you get the patternThere are 112 ways to addHope that Helps!...Read More
3 more answers
Mathematics, 21.06.2019, katerin3499
Start by plotting the vertex and then go up one and left two; then, from the vertex, go up one and right two. The draw a line from the vertex through each point. ...Read More
2 more answers