Find an equation of the tangent line to the curve at the given

point. y = SQRT(x) , (16, 4) To find the equation of a line, we

need the slope of the line and a point on the line. Since we are

requested to find the equation of the tangent line at the point

(16, 4), we know that (16, 4) is a point on the line. So we just

need to find its slope. The slope of a tangent line to f(x) at x =

a can be found using the formula m tan = lim x→a f(x)-f(a)/ x-a

he have to fnd the equation 밀 d’u tangent line at (I6,4) niven, o point (xe, yo) and slere ‘ equation