What is the output of the function f(p) = 3p – 2 when the input is 2?

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Need this asap if anyone can i would be very grateful. if you could show workings that would really

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a.the profit when the unit price is equal to 0b.the unit price(s) when the profit is equal to 0c.the profit when the unit price is greatestd.the unit price(s) when profit is greatest