2. A cable hangs in a curve that is symmetrical with respect to the y-axis. The tension, T (in Newtons) of the cable at a point x metres from the y-axis is given by T = 200 (e^x/10 + e^-x/10). Find the maximum and
minimum tension if the cable extends from x = 10 to x = -10 metres.

step-by-step explanation:

options

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

sasaasasa

step-by-step explanation:

sasasdfubisdbjvkzc

step-by-step explanation:

this can be solved first with pythagorean theorem, which tells us to square both legs of the triangle and sum it. this will be equal to the square of the hypotenuse.

the hypotenuse is the side "opposite" the 90 degree angle, which is x.

so we can write using pythagorean theorem,

simplifying:

to further simplify this radical, we need to use the property  

thus