The scatter plot shows the systolic blood pressure of people of several different ages. The equation represents the linear model for this data. y = x + 95 According to the model, how much does the systolic blood pressure increase for each year of age? 1 mm Hg per year 5 mm Hg per year 15 mm Hg per year 95 mm Hg per year 110 mm Hg per year A graph measuring systolic blood pressure in relation to age. A line indicates that blood pressure increases as age increases plz help Answer 1 mm HG per year

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Answer:

1 mm Hg per year

Step-by-step explanation:

The equation for the model is y=x+95.  This is in slope-intercept form, y=mx+b, where m is the slope and b is the y-intercept.

In this equation, m = 1.  This means that the slope is 1 mm hg per year; this tells us that the pressure increases by 1 mm hg per year.

The true statement is that: blood pressure increases by 1 mm HG per year

The equation that represents the linear model is:

  • [tex]\^y = \^x + 95[/tex]

A linear regression is represented as:

[tex]\^y = m\^x + b[/tex]

Where:

  • m represents the slope
  • b represents the y-intercept

By comparison, we have:

[tex]m = 1[/tex]

This means that:

The blood pressure increases by 1 mm HG per year

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