Answered

The scatterplot shows the symbiotic blood pressure if people have several different ages equation represents a linear model for this data

Answer :

Step-by-step explanation:

Here, x represents the age in years and y represents the systolic blood pressure

As per the statement:

The scatter plot shows the systolic blood pressure of people of several different ages.

The equation represents the linear model for this data is:

   .....[1]

We have to find the systolic blood pressure of someone who is 42 years old.

⇒x = 42 years.

Substitute in [1] we have;

mm Hg

therefore,  the systolic blood pressure of someone who is 42 years old. is, 137 mm Hg

Read more on Brainly.com - https://brainly.com/question/2589566#readmore

Other Questions