Question

Let f(x)=3x^(2)+x-1. Find the slope of the tangent line to f at the point (1,3). Ans. m=7 Find the equation of the tangent line to f at the point (1,3). y-3=7(x-1)

Name: let fx3x2x 1 find the slope of the tangent line to f at the point 13 ans m7 find the equation of the tangent line to f at the point 13 y 37x 1 24734
Uploaded: 2022-03-02T05:16:12-08:00
Duration: 1 min 46 s
Channel: Tejal S
Description: let fx3x2x 1 find the slope of the tangent line to f at the point 13 ans m7 find the equation of the tangent line to f at the point 13 y 37x 1 24734

          Let f(x)=3x^(2)+x-1.
 Find the slope of the tangent line to f at the point (1,3).
Ans. m=7
 Find the equation of the tangent line to f at the point (1,3).
y-3=7(x-1)

Added by Gina N.

Calculus: Early Transcendentals

James Stewart 8th Edition

Instant Answer

Solved by Expert Tejal S

03/02/2022

Step 1

\[ f'(x) = \frac{d}{dx}(3x^2 + x - 1) = 6x + 1 \] Show more…

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Let f(x)=3x^(2)+x-1. Find the slope of the tangent line to f at the point (1,3). Ans. m=7 Find the equation of the tangent line to f at the point (1,3). y-3=7(x-1)