Answer:
f( g(x)) = 18 *x*x + 6
g( f(x)) = 6xx + 18
Step-by-step explanation:
we want f (g(x)) and g( f(x))
f = 2xx + 6 g = 3x
f( g(x)) = 2 *(3x)*(3x) + 6 = 18 *x*x + 6
g( f(x)) = 3*(2 xx + 6 ) = 6xx + 18
4,260 got that by adding 0+0 0+6=6 0+2=2 and 4+0=4 so then u have 4,260
Answer:
Step-by-step explanation:
945=2x+2x+x+x+x
945=7x
135=x
smaller demension: 135
larger: 2*135=270
Area=135*270=36,450
It’s 9,831.5, nine thousand height hundred thirty one point five
