If f(-4)=6 and the linear function f has a slope of 5, which of the following equations correctly models f? First: Write in Point-Slope Form: y-6 = 5(x+4) Next: Change to Slope-Intercept Form by solving for y Remember: 0,0 Be sure to answer Problem B in your Lesson Companion. A B с f(x)=5x-2 f(x) = 5x +26 f(x)=5x-34

Write an equation for the line through the point (7, 8) with slope 6 in point-slope form - y = yo+m(x − xo). y = help (formulas) + 8

Find the equation of the line through (-1, -2), perpendicular to the line 3x - 5y + 10 = 0. Express your answer in slope y-intercept form.

A 1700-gallon tank is initially full of water. The water is drained at a rate of 16 gallons per minute. Write a linear equation, in slope-intercept form, that models this situation. (Note: "y =" is already given -- just enter the right side of the equation.) y = In the equation, the variable x represents which of the following? (Choose one) time elapsed while water drains (minutes) amount of water drained from the tank (gallons) rate at which water drains (gallons per minute) amount of water still in the tank (gallons) In the equation, the variable y represents which of the following? (Choose one) amount of water still in the tank (gallons) amount of water drained from the tank (gallons) time elapsed while water drains (minutes) O rate at which water drains (gallons per minute) How much water is in the tank after 18 minutes? gallons