Please solve a. When tangent line is f(x)=x^3+4x and slope =-1, it is passing through point (2, a). (a < 0).

Q: what point is the tangent line to y=1+2e* - 3x parallel to 3x - y = 5 ?

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Q: Let f(x) = 9x²+2x+7 Determine the equation of the tangent line to f at x = 2. Report the solution…

A: f(x)=9x2+2x+7eqaution of tangent line in standard form is y=mx+cwhere m=slope=f'(x)

Q: Find the equation of the tangent line to the curve f(x) = x* - 9x2 + 2 at the point x=1.

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Q: Find an equation for the line tangent to the graph of f(x) = -6xe" at the point (a, f(a)) for a = 2.

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Q: Define f(x)=2x^4-3x^2 as a Maple function. Find the equation of the tangent line at the point x=2.3.…

A: We have,  fx=2x4-3x2 The derivative of fx is f'x=8x3-6x Slope of tangent line at (2,3) is f'2=8…

Q: consider the function y=5x^2+20x+10. Can you find P & Q such that the tangent lines to these points…

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Q: Write the equation of the line tangent to the graph of f(x) = -3x² + 5x +1 at x=1 and use it to…

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Q: If f(x)=x²+ax+b and the slope of tangent at x= -1 is 4 and the curve passes the point (2,4) Find…

A: I have stated the used formula in the solution

Q: Write an equation of the tangent line to the graph of y = f(x) at the point on t -10x2 - 3 12) f(x)…

A: Explanation of the answer is as follows

Q: What is the equation of the line tangent to f(x)= 4x²+2x-1 at x=O?

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Q: What is the slope of the tangent line passing through y = x^2 - 3x - 5 at (-1, - 1)? Kindly show…

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