01/13/24
The heat experienced by a hiker at a campfire is proportional to the amount of wood on the fire and inversely proportional to the cube of his distance from the fire.
The heat experienced by a hiker at a campfire is proportional to the amount of wood on the fire and inversely proportional to the cube of his distance from the fire. If the hiker is 26 ft from the...
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How do I solve the following limit?
lim sin(x)^x x→0+ For some context I'm in AP Calculus AB and I just covered L'Hopital's Rule, so I'm allowed to use it where applicable. I've tried using trig identities and logarithms to...
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01/11/24
Angular Rate of Change (No Calculator)
A squirrel is climbing up a tree attempting to escape from a dog that is sitting 5 feet from the base of the tree. The position of the squirrel at any time t > 0 is represented by the equation h...
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01/11/24
Ladder Related Rates
A 30 ft ladder is leaning against the side of a building. You pull the base of the ladder away from the wall of the building at a rate of 9 in/sec.At what rate is the height of the ladder above the...
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01/11/24
For each problem, approximate the area under the curve over the given interval using 4 midpoint rectangles. 7) y = x 2 2- x + 1; [-3, 5]
Midpoint Reimann Sum Problem
01/11/24
For each problem, use a left-hand Riemann sum to approximate the integral based off of the values in the table. 1) 0 20 f(x)dx x 0 4 9 19 20 f(x) 5 3 4 3 6
Riemann Sums Practice
01/10/24
Answer the question please
The total arm and blade of a windshield wiper is 11 in. long and rotates back and forth through an angle of 94°. The shaded region in the figure is the portion of the windshield cleaned by the...
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01/08/24
precalculus,exponential growth
The count in a bacteria culture was 400 after 15 minutes and 1700 after 30 minutes. Assuming the count grows exponentially,What was the initial size of the culture? bacteriaFind the doubling...
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01/06/24
Precalc FInd the difference quotient
Find f(a), f(a + h), and the difference quotient f(a+h)- f(a)/h, where h =0.f(x) = 7x2 + 3 f(a) =f(a + h) =f(a+h) - f(a)/h =
01/04/24
Use the table of values to find lower and upper estimates of... Assume that f is a decreasing function.
Use the table of values to find lower and upper estimates of
10
f(x)dx
0
.Assume that f is a decreasing function.
lower estimate
?
upper...
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01/03/24
A triangular parcel of land has 110 meters of frontage, and the other boundaries have lengths of 79 meters and 92 meters. What angles does the frontage make with the two other boundaries?
(Round your answers to one decimal place.)
Calculus II Power Series Question
Represent the function 5ln(4-x) as a power series (Maclaurin series) in the format: f(x) = ∞∑n=0 cnxn1) Find: c0 , c1, c2, c3 & c4 2) Also find the radius of convergence, R
Find the degree 3 Taylor polynomial T3(x) of function f(x) = (-5x+46)^(3/2) at a=6.
Find the degree 3 Taylor polynomial T3(x) of function f(x) = (-5x+46)3/2 at a=6.
Find the order 3 Taylor polynomial T3(x) of the given function f(x) = (3x+4)^(5/4) at a=4. Use exact values.
Find the order 3 Taylor polynomial T3(x) of the given function f(x) = (3x+4) 5/4 at a=4. Use exact values.
12/19/23
Algebra 1-round trip
Jed rode his scooter to school at 12 miles per hour and then jogged back at 6 miles per hour. If the round trip took him 6 hours, how far was it to school?
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