3. a. What trend line, in slope-intercept form, models the data from the Example 2 Try it?
b. Explain why there could be no data points on a trend line,
yet the line models the data.
EXAMPLE 2 Understand Correlation
How can the relationship between the hours after sunrise, x, and the
temperature, y. be modeled?
The data points on the scatter plot approximate a line. Sketch a trend line
that best fits the data to determine whether a linear function can model the
relationship
Temperature After Sunrise
dy
72
I
68
Temperature (7)
The trend line suggests
that a linear function can
model the relationship
64
60
2 4 6 8 10
Hours After Sunrise

£100.80 divided by 14 equals 7.2 how would we put this as money

Construct a box plot to represent the ages of the actors in a play. step 1: arrange the numbers in order from lowest (on the left) to highest. 24 18 30 26 24 33 32 44 25 28

Astudent solves the equation for v. start with the original equation. use the square root property. use the division property of equality. use the multiplication property of equality. simplify. which statement explains how to correct the error that was made? the square root property must be applied after all other properties of equality are applied. the multiplication property of equality should have been applied before the division property of equality. the division property of equality should have been applied to move the fraction to the other side of the equation. the square root property should have been applied to both complete sides of the equation instead of to select variables.