Find Instantaneous Velocity: The displacement (in centimeters) of a particle moving back and forth along a straight line is given by the equation s(t) = 2 sin(pi) + 3 cos(pi), where t is measured in seconds.

a) Find the average velocity during each time period. Round to 3 decimal places.
i) (1, 1.1]
ii) [1, 1.01]
iii) (1, 1.001]
iv) (1, 1.0001]
v) [1, 1.00001]
b) Estimate the instantaneous velocity of the particle when t = 1.

(Hint: b) compare to multiple of Pi]

is this part of a question or something

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is

i need a picture

step-by-step explanation: