10 points 5) Which equation describes the function based on the data in the table below. *

Mathematics

2 answers:

s2008m [1.1K]2 years ago

8 0

Answer:

Option 4, bottom right

Step-by-step explanation:

Looking the the y-intercept, it can only be option 2 or 4 with a y-intercept of 3. Looking at the data you can see that the slope is decreasing, therefore out of the 2 the answer is the one with the decreasing/negative slope.

Doss [256]2 years ago

6 0

Answer:

It would be the 4th option, y=-1/2x+3

Step-by-step explanation:

The y is going down gradually, so it must be negative. The y also starts at 3 when the x gets to zero, making the y intercept +3.

You might be interested in

Sydney worked 1,750 hours last year this year she worked 1,975 hours how many hours has she worked in the last past two years

Maslowich

1750+1975=3725 so she worked 3725 hours

6 0

4 years ago

Use the graph below to describe the linearization of the data. How would you expect the linearization to change if the data were

Ahat [919]

Answer:

It is expected that linearization beyond age 20 will be use a function whose slope is monotonously decreasing.

Step-by-step explanation:

The linearization of the data by first order polynomials may be reasonable for the set of values of age between ages from 5 to 15 years, but it is inadequate beyond, since the fourth point, located at $(x,y) = (20, 5.5)$ , in growing at a lower slope. It is expected that function will be monotonously decreasing and we need to use models alternative to first order polynomials as either second order polynomic models or exponential models.