You would do 40/x=x/15, therefore you get x^2=600. to find x you find the square root of each side. Rounded to the nearest tenth, you get 24.5. If you put it in simplest radical form you should get 10 times the square root of 6
Answer: f(-x) = x^4 -3x^2 +x^6
-f(x) = -x^4 +3x^2 - x^6
Step-by-step explanation:
at f(-x), place a negative sign inside the function of x itself:
f(-x)= (-x)^4 -3(-x)^2 +(-x)^6
because the powers are even, they cancel out.
Answer:
The box will hold 594in³
Step-by-step explanation:
volume = length x breadth x height
= 18in x 11in x 3in
= 198 in² x 3in
= 594in³
The would be 1 1/4
Ask me if you need me to explain
