Evaluate the following limit: sinx/tanx as x approaches 0. Help?!

Evaluate the following limit: sinx/tanx as x approaches 0. Help?!

If f(x) = sinx, evaluate f(2+h)-f(2)/h to two decimal places as h approaches 0. Help?!

Evaluate the following limit: lim of sin(4theta)/(5theta) as theta approaches 0. Help!?

1. What is three more than the product of five and a number 2. The quotient of two more than a number and eight 3. Seven less than twice a number

Prove sec2x-1=sec2xsin2x, justify significant steps. (state identities used)

Evaluate the following limit: Limit of xcotx as x approaches 0.

A 7.84 B 7.12 C 5.12 D 1.92

Just write an equation to solve the question and solve it please

It's a math question I need it fast

Find the slope of the tangent to the curve f(x) = x2-2x-1 at the point (3,2)

I work 8 hour shifts every day at both jobs and ONLY on the weekends do I get paid 9.65. I'm really bad at math lol If I calculate the average it's only $10, which doesn't seem right and that's not...

An experiment calls for 50 mL of a 0.5 M aqueous solution of sodium hydrogen carbonate. Describe how you would make up such a solution?

Find the slope of the curve 8x2+y2-2x+4y=270 at the point (-5,6). Round the answer to the nearest thousandth. Help!?

At what point is the tangent to the curve defined by the function f(x) = 4x2-x+5 parallel to the line y-15x=1? Help!

Determine the slope of the normal line to the curve y = x+1/x at the point (2,5/2). Round to the nearest hundredth.

Name the population 45% of chicago residents surveyed, own their own vehicle

Write the equation of a line that passes through the point (-1,5) and has a slope of -7. Your answer should be given in the form y = mx + b. Write the equation of a line that passes through...

What is the equation of a horizontal line passing through the point (−3, 8)

Find the equation of the tangent line to the curve 3xy = x3+y3, at the point (2/3,4/3). HELP!?

Differentiate y = (2x+5)^3(6x-1)^5. Express your answer in factored form.