  # Find an equation of the tangent line calculator

Choose Find the Horizontal Tangent Line from the topic selector and click to see the result in our Calculus Calculator ! Examples Find the Horizontal Tangent Line Popular Problems Find the  ## What students are saying about us

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## Find Slope & Equation of Tangent Line

y + x + 2 = 0. When using slope of tangent line calculator, the slope intercepts formula for a line is: x = m y + b. Where “m” slope of the line and “b” is the x intercept. So, the results will be: x = 4 y 2

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## Tangent Line Calculator

The tangent line equation we found is y = -3x - 19 in slope-intercept form, meaning -3 is the slope and -19 is the y-intercept. Both of these attributes match the initial predictions. 6

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## Free tangent line calculator

Free tangent line calculator - find the equation of the tangent line given a point or the intercept step-by-step

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The equation of the tangent line can be found using the formula y – y 1 = m (x – x 1 ), where m is the slope and (x 1, y 1) is the coordinate points of the line. State two tangent properties. The
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