sbentleyaz sbentleyaz

25-10-2016
Mathematics

contestada

Find the equation of the tangent line to the graph of f(a) = sec(a) at the point (0, 1).

Respuesta :

nobillionaireNobley nobillionaireNobley

28-10-2016

Let the required equation be y = mx + c; where y = 1, m = f'(0), x = 0
f(a) = sec(a)
f'(a) = sec(a)tan(a)
f'(0) = sec(0)tan(0) = 0

y = mx + c
1 = 0(0) + c
c = 1

Therefore, required equation is
y = 1.

Answer Link

Otras preguntas

What is vice president al gore's home state?

The coordinates of the vertices of triangles are listed in the options below. Which is a right triangle? D(−2, −3), E(−5, −7), F(6, −7) A(−3, 2), B(−4, −9), C

The disk drive is a secondary storage device that stores data by ________ encoding it onto circular disks.

The surface areas of two similar solids are 340 yd2 and 1,158 yd2. The volume of the larger solid is 1,712 yd3. What is the volume of the smaller solid?

Find the measures of two angles, one positive and one negative, that are coterminal with pi divided by seven.

Calculate the mass of water produced when 1.92 g of butane reacts with excess oxygen.

The median size of a new house grew from 1780ft in 1997 to 2223ft in 2008. What is the percent of increase?

Soldiers comply with the national environmental policy act by

You want to get new carpet for a square room that has an area of 150 square feet. You can only order carpet using dimensions to the nearest whole foot. What wo

What role did sierra leone play in the african slave trade in the americas?