Please need an answer asap

Use linear approximation, i.e. the tangent line, to approximate v 49.1 as follows: Let f(x) = VI. The equation of the tangent line in slope-intercept form to f(z) at z - 49 can be written in the form y = ma + b where: m Using this, we find our approximation for v 49.1 is 7.00713921 NOTE: For this last part, give your answer to at least 6 significant figures or use fractions to give the exact answer. Note: You can earn partial credit on this