The table shows the height of a plant as it grows. what equation in point slope form gives the plants height at any time time(months)/height(cm)
3/15
5/25
7/35
9/45​

Step-by-step explanation:

Equation of a line:

The equation of a line, in point slope form, is given by:

In which the point is and m is the slope.

3/15

This means that

So

Finding the slope:

Suppose we have two points. The slope is given by the change in the output divided by the change in the input.

3/15

5/25

Change in the output: 25 - 15 = 10

Change in the input: 5 - 3 = 2

So

The equation is:

its kind of blurry. can you put a clearer pic?

step-by-step explanation:

d. 24+-0.114

step-by-step explanation:

the question requires us to calculate the approximate 95% confidence interval for the mean number of ounces of ketchup per bottle in the sample given the following statistics;

sample mean = 24

standard deviation, σ = 0.4

sample size , n = 49

the confidence interval for a population mean is calculated using the formula;

sample mean ± z-score*(σ/sqrt(n))

the z-score associated with a 95% confidence interval, from the standard normal tables, is;

1.96

substituting these values into the formula;

24 ± 1.96*(0.4/7)

= 24 ± 0.112

from the alternatives given, choice d is closest to the above expression;