Answer:
296.4cm
Step-by-step explanation:
you do 9.5cm x 5.2cm x 6cm = 296.4cm
Answer:
3/4
Step-by-step explanation:
I think f(x) is 2x², and I think you're trying to ask for 'g' of 'f of x'.
g(x) = 3x
g [ f(x) ] = 3 (2x²) = 6x² .
That's choice-'a'.
Answer:
x² + 10x + 25 = 31
Step-by-step explanation:
To complete the square use half the x coefficent (10/2 = 5)
and square it (5² = 25)
Then add it to both sides
x² + 10x + 25 = 6 + 25
x² + 10x + 25 = 31