1.)what is the relationship between limits and derivatives? explain with examples of your own.
2.)explain how you find instantaneous velocity and find it for s(t) = -3 + 4t^2 when t = 5 seconds.
3.)create a function that has a derivative of f(x) = 2x + 1 at a given input value of your choice.

With these 5 geometry questions! pls 1.)quadrilateral abcd is inscribed in this circle.what is the measure of ∠a ? enter your answer in the box.°2.)quadrilateral abcd is inscribed in a circle.what is the measure of angle a? enter your answer in the box.m∠a= 3.)quadrilateral abcd is inscribed in this circle.what is the measure of angle b? enter your answer in the box.m∠b= °4.)quadrilateral abcd is inscribed in this circle.what is the measure of angle a? enter your answer in the box.°5.) quadrilateral abcd is inscribed in this circle.what is the measure of angle c? enter your answer in the box.°