Register
Login
Username
Password
Login
forgot your password?
Home
Forum
^{+0}
Formulary
Maths
Help
Complex Numbers
Integral Calculus
Differential Calculus
Equations
Graphs
Linear Algebra
Number theory
Percent
Standard Functions
Statistics
Trigonometry
Unit Conversion
Units
About
Imprint
Privacy Policy
Terms of Service
Credits
Google+
Facebook
Contact Email
Yaj143
Username
Yaj143
Score
61
Membership
Stats
Questions
16
Answers
1
16 Questions
1 Answers
0
65
0
+61
find the value.
For the limit, illustrate the definition by finding values of that correspond to epsilon=0.25.
lim x 1 (4+x-3x^ 3 )=2
x->1
Yaj143
Jan 31, 2021
0
98
1
+61
find the average velocity.
The displacement (in feet) of a certain particle moving in a straight line is given s=t^3/8 by where t is measured in seconds. Find the average velocity over the interval (1, 1.8)
●
Yaj143
Jan 31, 2021
0
64
0
+61
find the limit.
If 1 <_= f(x) <_ = x ^ 2 + 2x + 2 , for all x find the limit.
read more ..
Yaj143
Jan 31, 2021
0
83
1
+61
find the equation.
f(x) = x ^ (3/2) Find an equation for the line tangent to the graph of f^ prime at the point (4, f^ prime (4))
●
Yaj143
Jan 30, 2021
0
111
1
+61
Calculate the average rate of change
Calculate the average rate of change of the function over the given interval f(x) = 2x + 3 [1, 5] )
●
Yaj143
Jan 30, 2021
0
77
2
+61
Graph of equation
the graph of an equation is a vertical line, what can be said about the derivative?
●
●
Yaj143
Jan 30, 2021
+1
88
3
+61
What is the velocity.
an arrow is shot upward on the moon, with a velocity of 70 m/s its height (in meters ) after t seconds is given by H(t) = 70t - 0.99t ^ 2 With what velocity will the arrow hit the moon ?
●
●
●
Yaj143
Jan 26, 2021
+1
94
1
+61
Rate of change.
@Cphill need help with this one.
An object is dropped from a height of 150 feet. Its heights at timegiven by the equation s(t) = - 16t ^ 2 + 150 , where is measured in feet and is measured in seconds. Find the average rate of change of the height
read more ..
●
Yaj143
Jan 26, 2021
0
85
1
+61
Need Help.
Hilcraft Jewelry manufactures expensive gold rings . The production of necklaces is given by the function , P(x) = (3x ^ 2 - 3x - 90)/(x - 6) where x represents the number of hours spent producing the rings. How many rings are produced as production time
read more ..
●
Yaj143
Jan 26, 2021
«
latest
0
-1
2
latest
»
#2
+61
0
how do you substitute?
Yaj143
Feb 21, 2021