A family wants to rent a car to go on vacation. Company A charges $40.50 and 11¢ per mile. Company B charges $55.50 and 14¢ per mile. How much more does Company E
charge for x miles than Company A?

(if f(x)=4x^2 and g(x)=x+1, find (f o g)(x)

Can someone tell me if this is perpendicular? !

Select the correct answer from each drop-down menu. consider the following polynomials equations. 3x^2(x-1) and -3x^3+ 4x^2-2x+1 perform each operation and determine if the result is a polynomial. is the result of a + b a polynomial? yes or no is the result of a - b a polynomial? yes or no is the result of a · b a polynomial? yes or no