Mathematics, 11.04.2020 10:46 kiararoman1715
1) Find the derivative of f(x) = 2 divided by x at x = -2. (6 points)
a) 1
b) 1/2
c) -1/2
d) -1
2)Find the derivative of f(x) = negative 3 divided by x at x = -4. (6 points)
a) 3/4
b)3/16
c)16/3
d)4/3
3)Find the indicated limit, if it exists. (7 points)
limit of f of x as x approaches -4 where f(x)= x + 3 when x < -4 and f(x) = 3 - x when x is greater than or equal to -4
a)The limit does not exist.
b)-1
c)-4
d)7
4) Find the indicated limit, if it exists. (7 points)
limit of f(x) as x approaches 0 where f(x)= 9 - x squared when x < than 0, 9 when x= 0, and -4x + 9 when x > 0
a) the limit does not exist.
b)9
c)-4
d) -13
5) Use graphs and tables to find the limit and identify any vertical asymptotes of limit of 1 divided by the quantity x minus 2 as x approaches 2 from the left . (7 points)
a) β; x = -2
b) -β; x = -2
c) 1 ; no vertical asymptotes
d) -β; x = 2
6) FREE RESPONSE
The position of an object at time t is given by s(t) = -9 - 3t. Find the instantaneous velocity at t = 8 by finding the derivative. (9 points)
7) FREE RESPONSE
Use graphs and tables to find the limit and identify any vertical asymptotes of the function. (8 points)
limit of 1 divided by the quantity x minus 2 squared as x approaches 2
Answers: 1
Mathematics, 21.06.2019 15:00
What is the multiplicative rate of change of the exponential function shown on the graph?
Answers: 2
1) Find the derivative of f(x) = 2 divided by x at x = -2. (6 points)
a) 1
b...
a) 1
b...
Computers and Technology, 13.09.2019 02:30