Find the Y-Intercept of the Tangent Line to the Curve $y = \sqrt { x + 3 }$

Multiple Choice

Find the y-intercept of the tangent line to the curve $y = \sqrt { x + 3 }$ at the point (1, 2) .

A) $\frac { 3 } { 4 }$
B) $\frac { 7 } { 4 }$
C) $\frac { 1 } { 4 }$
D) 2
E) $\frac { 1 } { 2 }$
F) 1
G) $\frac { 3 } { 2 }$
H) $\frac { 5 } { 4 }$