Once you have collected your data, all parts below need to be completed and put on a poster or onto a google slide show.
Situation is clearly stated and how you plan to collect your data in sentence form.
Data collection in a table format with an independent and dependent variable clearly stated.
Data is graphed. Make sure to include:
Labeled x and y axis (with words)
Scale on the x and y axis
Title
Ordered pairs graphed and labeled
Line of best fit in a reasonable location
A star placed at the y-intercept
Calculate the slope using ordered pairs that are on the line
State the meaning of the slope
Write the equation of the line of best fit in Point-Slope form
Write the equation of the line of best fit in Slope-Intercept form
Write the equation of the line of best fit in Standard form
Calculate the y-intercept
State the meaning of the y-intercept
Write the equation for the line of best fit as a function
Identify if your function is a direct variation or not
Using your function, make two predictions about your data.
Write your predictions as ordered pairs and in a sentence.