Basically, the question is tan(x) = Tan(x). Obviously besides 0, what would be the same under tan and Tan?

Basically, the question is tan(x) = Tan(x). Obviously besides 0, what would be the same under tan and Tan?

I have a digram with two circle touching at r. One has the letter A which is the in centre, and the other one has the letter B in the centre.The circle with centre A has radius 5cm and the circle...

I need help i don't have any idea what should i do. The examiner wrote: hint: Try and use a chord theorem. Any help pls!

find b so that the line y = 2x + b is tangent to the circle x2 + y2 = 4

I am doing sum and difference formulas with sin, cos, and tan. I am doing tan75 with the difference formula. So tan 120-45 I have all the things found I just don't know...

One end of a wire is attached to the top of the tower and the other end to a stake in the ground that is 44’ from the base of the tower. The wire makes a 64 degree angle with the flat ground. If she...

A rocket's path is graphed by the function f(x) = x^3 - 8x, where x refers to time after launch (s). At what point after its launch would you release its thrusters in order for its tangent...

Find the slope m of the tangent line to the graph of the function at the given point and determine an equation of the tangent line. f(x)=9/2x at (1,9/2) m=_______ y=_...

I need help. I don't know how should i work it? Can any one help me pls?? Thank you I need to show the working pls.

Hi! I have a quick question. I know how to solve it for sin and cos, but I'm having trouble with tan. I know that it would be y over x and you have to solve, but I don't know how. Any tips or help...

Find the point(s) on the graph of f where the tangent line is horizontal. (If an answer does not exist, enter DNE.) f(x) = (x)/ (x^2 + 4)

I need help pls! Thank you

Let f(x) = x3 − 4x2. Find the point(s) on the graph of f where the tangent line is horizontal. (x, y) =____________ (smaller x-value) (x, y) =____________ (larger x-value)...

Find the points of tangency given f(x) = 15/2/x is tangent to x2/25 + y2/9 = 1

exact answer i believe

Let h=90 (hypotenuse side) and ℓ=22(opposite side from tan(θ). Find tan(θ) in the triangle below and leave your answer in exact form. does not provide adjacent side of triangle and is a...

Find the slope and an equation of the tangent line to the graph of the function f at the specified point. f(x) = √x + (1/√x); (25,26/5) slope= equation y =

Hello I am a little bit confused about how to solve this, tangent to y = x + 2^x at (0,1) I am familiar with the equation m= [f(x+h)- f(x)] /...

find equation of tangent line and normal line given x2/25 + y2/9 = 1 with coordinates (5sqrt(2)/2, 3sqrt(2)/2)

Find the exact Value of c on f(x) = c/x so that f(x) is tangent to x2/25 + y2/9 = 1