Find an equation of the tangent line to the curve at the given point. y=secx, (pi/3, 2)

Equation of tangent is

Step-by-step explanation:

Given:

Equation of curve, y = sec x

Passing through point =

We need to find Equation of tangent to the given curve and at the given point.

First we find the slope of the tangent by differentiating the given curve.

As we know that slope of the tangent, m =

So, consider

y = sec x

Now we find value of slope at given point,

put x = in above derivate

we get

Now using Slope point form, we have

Equation of tangent

Therefore, Equation of tangent is

160

step-by-step explanation:

idk

i hope i

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls