The quadratic functions f(x) and g(x) are described as follows: f(x) = −2x2 + 9 x g(x) 0 −5 1 3 2 11 3 3 4 −5 Which statement best compares the maximum value of the 2 functions? (5 points) Question 4 options: 1) It is the same for both functions. 2) f(x) has a greater maximum value than g(x). 3) g(x) has a greater maximum value than f(x). 4) The maximum values cannot be determined.

step-by-step explanation:

descending order means to order the polynomials from the term with the largest exponent to the term with the smallest exponent.  

therefore, the correct answer is d.  

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!