10/05/23

Write the equation of the transformed graph of sine with period that has been shifted vertically down 4 units and has an amplitude of 2. (3 points)
Write the equation of the transformed graph of sine with period that has been shifted vertically down 4 units and has an amplitude of 2. (3 points)
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10/05/23

Write the equation of the transformed graph of tangent with period 6 that has been shifted vertically up 2 units. (3 points)
Write the equation of the transformed graph of tangent with period 6 that has been shifted vertically up 2 units. (3 points)
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10/05/23

Physics HW ?-Acceleration and Force
In t-ball, young players use a bat to hit a stationary ball off a stand. The 140 g ball has about the same mass as a baseball, but it is larger and softer. In one hit, the ball leaves the bat at... more
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10/05/23

Physics Homework ?- Acceleration and forces
A compact car has a maximum acceleration of 5.0 m/s^2 when it carries only the driver and has a total mass of 1300 kg. What is its maximum acceleration after picking up four passengers and their... more
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10/05/23

Physics Homework-Forces
World class sprinters can accelerate out of the starting blocks with an acceleration that is nearly horizontal and has a magnitude 15 m/s^2. How much horizontal force F must a sprinter of mass... more
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10/05/23

Calculate the upper sums Un and lower sums Ln , on a regular partition of the intervals, for the following integrals.
Calculate the upper sums Un and lower sums Ln, on a regular partition of the intervals, for the following integrals.(a)  ∫7 1 (2−8x)dx(b)  ∫1 0 (4+18x2)dx(c)  ∫2 1 H(x−2)dx where H(x) is the... more
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10/05/23

For each of the following sets, give the coordinates of two points P and Q which are in the set, but the line from P to Q goes outside the set.
In this question, we show that certain sets are not convex.For each of the following sets, give the coordinates of two points P and Q which are in the set, but the line from P to Q goes... more
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10/05/23

The width of a rectangle
The width of a rectangle is 3 feet less than the length. The area is 108 square feet. Find the dimensions of the rectangle algebraically.
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10/05/23

Chair Conformation Energies
The standard free-energy difference between the two chair conformations of isopropylcyclohexane is 9.2 kJ/mol. What is the ratio of concentrations of the two conformations at 25 degrees celsius?
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10/05/23

Mat 3.5: Implicit Differentiation
Find an equation of the tangent line to the curve2(x^2+y^2)^2 = 25(x^2-y^2)(a lemniscate) at the point (3,1)An equation of the tangent line to the lemniscate at the given point is (blank).
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10/04/23

Derivative of Inverse Function Problem
For each of the given functions f(x), find the derivative (f^-1)'(c) at the given point c, first finding a=(f^-1)(c) f(x) = 4x+6x^13 c = -10 a= ? (f^-1)'(c) = ? f(x) = x^2-13x+65 on the... more
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10/04/23

How much time does it take for a spinning baseball with an angular speed of 38 rad/s to rotate through 15o?
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10/04/23

Precipitation Titration of CoCl2 with NaOH
How to tackle the following question, "Calculations – Include appropriate units and sig figs in your final answers and write them in theboxes provided.2.C Write the overall balanced equation and... more
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10/04/23

Mat Calc: 3.9 Related Rates
Water is leaking out of an inverted conical tank at a rate of 13300.0 cubic centimeters per min at the same time that water is being pumped into the tank at a constant rate. The tank has height... more
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10/04/23

Calculus Helpp!!!!. Urgent ( review)
1) Suppose f(x), g(x), and h(x) are continuous functions such that g(−1)=5, h(−1)=3 and limx→−1 ((f(x))2 − 3g(x)/ 5h(x)))=14. If f(x) is an odd function with f(1) > 0, find f(−1).I got 15 but... more
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10/04/23

Select all the statements that accurately complete the sentence about the continuity of the following function.
Select all the statements that accurately complete the sentence about the continuity of the following function.ƒ(x) = {cos x if x < 0} ex. if x ≥ 0The function ƒ.....? is continuous... more
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10/03/23

Synthetic Division
Find the Equation and remainder using synthetic division for :( X3 + 6x2+ 11x + 14) / ( x + 2 )The Quotient : The Remaineder is :
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10/03/23

What is sin(x), cos(x), tan(x), csc(x), sec(x), and cot(x) if sin(2x)=5/13 and x is in between 0 and 45 degrees?
The answers have to be exact.
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10/03/23

What is sin(x), cos(x), tan(x), csc(x), sec(x), and cot(x) if sin(2x)=5/13 and x is in between 0 and 45 degrees?
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10/03/23

Limits and Discontinuity
(a) What type of discontinuity does the function 𝑔(𝑥)=1/𝑒1/x -1have at 𝑥=0(b) For which value of 𝑐 will the function 𝑓(𝑥)=(1/𝑒1/x−1+𝑐)2 have a limit at 𝑥=0?(Hint: Use one-sided limits.)(c) Using... more
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10/03/23

Ali, a calculus student, writes the following explanation for why the limit lim𝑥→0[𝑥^4⋅cos(2/3𝑥)] is zero
Ali, a calculus student, writes the following explanation for why the limit lim𝑥→0[𝑥4⋅cos(2/3𝑥)] is zero:Since lim𝑥→0 𝑥4=0 we conclude, from the basic limit laws,... more
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10/03/23

System of Equations
Suppose you have entered a 82 mile biathlon that consists of a run and bicycle race. During your run, your average velocity is 8 miles per hour, and during your bicycle race, your average velocity... more
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10/03/23

System of Equations
A motorboat maintained a constant speed of 11 miles per hour relative to the water in going 10 miles upstream and then returning. The total time for the trip was 5.5 hours. Use this information to... more
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10/03/23

PLS HELP algebra 2, linear equations
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.Solve the system using elimination.2x-3y=-13x+4y=7
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10/03/23

PLS HELP algebra 2, linear systems
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.The length of a rectangle is 8.75 cm more than 3 times the width. If the perimeter of the... more
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