You can model the arch of the fireplace using the equation y =-1/9(x+18)(x-18) when x and y are measured in inches .the x-axis represents the floor .find the width of the arch at floor level

Don't answer if you don't know steve completed 9 homework problems in class. the function p(m) relates the time (in minutes) steve spent on his homework at home to the total number of problems he completed. the input is the number of minutes worked. the output is the number of problems completed. a. m(p) = 54p-6 b. m(p) = 6p - 54 c. m(p) = 54p +6 d. m(p) = 6p +54