... This solution explains four separate problems on functions, function multiplication, equation of a circle and finding its tangent line through a point ...

... Answer: f(x) = 4x-25. This posting includes detailed solutions to some questions on finding derivatives, slope of a tangent line and equation of a ...solve. ...

... (the x-axis goes from -1 to 2 and the y-axis goes from 0 to 2). b) Write an equation for the line tangent to the graph of f at x=-1 ... c) Find the solution y=f ...

... This solution includes the steps to finding the tangent line to a circle, the ... Really that means find d such that the line with slope -1 and equation x + y ...

... Please show the steps you take to solve each one ... and then 9 dividing both sides by 4 we find that we ... the points on the graph of the original equation where the ...

... x-3) = A/(x-6). Solve the equation, we get A=2/3. b) By considering the slope of the secant line as x approaches 3, find the slope of the tangent line to the ...

... observe that the derivative of the linear equation is the ... to do with the derivative to find a maximum ... Please see the attached file for the complete solution. ...

... Using the above, we can solve the given problems. ... we find the slopes of the tangents, and use this along with the points given to find the equations of the ...

... Furthermore, the solution includes various examples of calculation of ... Therefore, the tangent line equation is y − f (8) = m( x ... Now find f (8) = (2 *8 + 4)2 ...

... 10. Find the equation of the tangent line to the curve whose function is shown below at the given point. Solution: Differentiate each side, we will get. ...