Home > PC > Chapter 2 > Lesson 2.3.3 > Problem 2-100
2-100.
Find a rule for a linear function
Use the result from above to express
in sigma notation. Find the slope of the line going through
and . Substitute the point and the slope in the point-slope form to find the equation.
Write the Sigma notation.
Find the sum in part (a).
Add up the terms.