I am giving 100 points plz help!

3 ft.²

Step-by-step explanation:

Just substitute 3 into where x is.

(3)²-2×3 = 9-6 = 3

∴ The area of the room is 3 ft.²

the value is 3

Step-by-step explanation:

x^2-2x

3^2-2*3

3

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )