9. every day during january, joshua ran two miles. let x represent the date in january and f(x) represent the total number of miles joshua had run by the end of that date.

f(1) =

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

Suppose that one doll house uses the 1 inch scale, meaning that 1 inch on the doll house corresponds to 1/2 foot for life-sized objects. if the doll house is 108 inches wide, what is the width of the full-sized house that it's modeled after? in inches and feet.