If ƒ(x) = 2x² + 3, then which of the following represent ƒ(x + 1)?

2x² + 2
x² + 3
2x² + 4x + 1
2x² + 4x + 5

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2

answer: 10 meter

step-by-step explanation:

need details