1. Write the equation of the line with slope -6 and y-intercept (0, 9).
2. The number of people infected after t days is P = 200 + 5t - t2. Find the number of days until the number of people infected is 150© BrainMass Inc. brainmass.com December 24, 2021, 7:19 pm ad1c9bdddf
Write the equation of the line with slope -6 and y-intercept (0, 9).
We can use the slope-intercept form and the equation is ...
This shows how to write the equation of a line and use an equation to solve a word problem.