F( g( f(x) ) ) = f( g( 2x+1 ) )
= f( 2x+1 -3 )
= f( 2x-2 )
= 2(2x-2) +1
= 4x -4 + 1
= 4x -3
Answer:
19 - 8√3
Step-by-step explanation:
(-4 + √2)^2
= (-4)^2 + 2(-4)(√3) + √3)^2
= 16 - 8√3 + 3
= 19 - 8√3
Answer:
38π cm
Step-by-step explanation:
The area of a circle of radius r is A = 2πr.
If the radius is 19 cm, then the area is A = 2π(19 cm), or 38π cm.
Answer:
its x: x< -3
Step-by-step explanation:
ya
I'm assuming you're subtracting. It would be 3.9. The second one would be 0.65.
