Let g(x, y) = cos(x + 2y). (a) Evaluate g(4, −2). g(4, −2) = 1 Correct: Your answer is correct. (b) Find the domain of g. − π 2 ≤ x + 2y ≤ π 2 −1 ≤ x ≤ 1, − 1 2 ≤ y ≤ 1 2 −2 ≤ x ≤ 2, −1 ≤ y ≤ 1 −1 ≤ x + 2y ≤ 1 the set of real numbers2 Correct: Your answer is correct. (c) Find the range of g. (Enter your answer using interval notation.)

step-by-step explanation:

; fx

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

all you have to do is multiply them both to see how many out comes you can put:

3 x 2 = 6

you can make 6 diferent combinations of crusts and toppings.

~batmans wife dun dun