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

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Sample response: if the graph passes the horizontaline test, then the function is one to one. functions that are one to one have inverses that a therefore, the inverse is a hinction compare your response to the sample response above. what did you include in your explanation? a reference to the horizontal-line test d a statement that the function is one-to-one the conclusion that the inverse is a function done