Write an equation of the line with the given conditions.
; slope 3.
The equation of the straight line for the given condition is .
The standard form of slope and intercept form of the straight line is .
Here, is the slope of the straight line and is the -intercept of the equation.
The standard form of slope and point form of the straight line is .
Here is the slope of the straight line and is the point from which the straight line passes.
Substitute the above values in the equation
The equation of the straight line is .
The table shows the number of sales made at an outerwear store during a sale. Write an equation of the regression line. Then estimate the daily sales on day 10 of the sale
Days Since Sale Began
Daily Sales ()
94% of StudySmarter users get better grades.Sign up for free