U(x)=-2x²+3
v(x)=1/x →→ range of (uоv)(x, BUT range (uov)(x = u(v(x)), then :
u(v(x)) = -2(1/x²) + 3 →→u(v(x)) = -2/x² + 3
The range of -2/x² + 3 = {x∈R/x≠0}
Well, the volume of a rectangle is length * width * height, so you would multiply 4 * 2 * 3 = 24 cubic units. Hope this helps!
Answer:
256/243
Step-by-step explanation:
64/27 x 4/3 x 1/3
First : -(-6) will turn into a positive 6
second: -8+6 which equals -2
