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Because this function is continuous to the interval [-10,10], we can apply the extreme value theorem....
2cos2x = 3 sin x
Find the sum of the finite geometric sequence. (Round your answer to three decimal places.) 22...
|2x-3|<|x+4|
Draw a picture and state the law of sines and the law of cosines. Make sure...
Find the equivalent payment that needs to be made in 9 months from today instead of...
A ferris wheel is 25 meters in diameter and boarded from a platform that is 1...
For the function y = 4sin(π/4x - π/2) -3 list when the average rate of change...
A Pizza Place offers 10 different toppings on their pizzas. Without the use of a calculator...
A pizza with a temperature of 90 degrees C is taken to a dining room whose...
Use Pascal's Triangle or the Binomial Theorem to find the coefficient on the x3y2 term in...
Solve sin(5x)cos(9x)−cos(5x)sin(9x)=−0.45sin(5x)cos(9x)-cos(5x)sin(9x)=-0.45 for the smallest positive solution.
y=4tan(2x-2π) (Sketch one complete cycle of the equation) Do not know how to graph the problem.
A typical long-playing phonograph record (once known as an LP) plays for about 24 minutes at...
Q1. (a) Find the equation of the tangent to the curve f(x)=x^2+4x+2 at the point where...
The admission fee at an amusement park is $1.50 for children and for adults. On a...
I am finding the topic "Modelling with Functions" challenging. In particular, I have difficulties in translating...
A distance swimmer can average 2km/h relative to the water (in still water). One morning she...
A rancher with 1000 feet of fencing wants to enclose a rectangular area and then divide...
Kevin is an auto mechanic. He spends 2 hours when he replaces the shocks on a...
Determine whether each point lies on the graph of the equation. a) Equation: ? = ?2...
1. Solve sin(x)= √2/2 over the interval [0,2π). 2. Solve 4cos(x)+1=3 over the interval [0,2π). 3....
The demand curve for original Iguanawoman comics is given by q=. (460 − p)2 150 (0...
A) Prove the trigonometric identity (tan x + 2)^2 = sec^2 x + 4 tan x...
1). a=6 b=7 c=11 Find A, B, C 2) a= 4 c=6 B=30 Find b, A,...
Use the Factor Theorem to show that x − c is a factor of P(x) for...
Find all solutions to the given equations. Then find all solutions in the interval [0,2pie) a....
what is the polar form of x^2 - 4x + y^2 + 2y = 0
List all the holes for the function y=2x3+x2−25x+12 / 2x3+5x2−83x+40 and for the function y= x3+x2-44x-84...
An equation of a hyperbola is given. x2 − 3y2 + 48 = 0 a) Find...
Complete the table by finding the balance A when P dollars is invested at rate r...
Which of the following could be the perimeter of an equilateral triangle with integral side-lengths? 1....
The monthly cost (in dollars) of a long-distance phone plan is a linear function of the...
the focus of a parabola opening upwards is at the point (-1,7) the point (11,12) is...
Which bank has the best effective annual yield? A) Badger Bank with a nominal rate of...
Evaluate the surface integral (double integral) over S: G(x,y,z) d sigma using a parametric description of...
The production P of a certain product depends on the labor L and the quantity of...
Refer to the graph of y = sin x or y = cos x to find...
A function is given. f(x) = 5 − 3x^2; x = 4, x = 4 +...
Find the maximum and minimum values of the objective function f(x, y) and for what values...
One U.S. Coast Guard station is located 105 miles due east of a second station....
All the real zeros of the given polynomial are integers. Find the zeros. (Enter your answers...
Find the limits, if exists 1. lim?→−6 ?^2 − ? + 4/6 − ? = 2....
(Please type instead of writing on a paper, and scanning it. Some of the handwritings on...
find the standard form of the equation of the hyperbola satisfying the given conditions. Foci at...
A family drives 1080 miles to a vacation lodge. On a return trip it takes the...
There was approximately 25,000 fish in the pond on March 21. There were approximately 100,000 fish...
Construct a polynomial function with the following properties: third degree, only real coefficients, −5 − 5...
Find the solution of the following system using Gauss elimination. (Enter your answers as a comma-separated...
I need to write the partial fraction decomposition of this rational exprression -3y2 + 2y +8...
Suppose that you are given the task of learning 100% of a block of knowledge. Human...
The augmented matrix represents a system of linear equations in the variables x and y. [1...
Evaluate 3(cos 60 + i sin 60) x 4(cos 15 + i sin 15). Write the...
A private investment pool contains $570,000, all of which is to be invested, in three kinds...
graph and label all potential information 2x-(y+1)^2=-4
1. Let f be the function defined by f(x) = x 2 on the positive real...
Ötzi the Iceman is the name given to a well-preserved natural mummy of a man found...
If ℓ is a line whose equation is y=7x−2, find the equation of the image of...
Find all exact solutions on the interval 0 ≤ x < 2π. (Enter your answers as...
The temperature in Gavin's oven is a sinusoidal function of time. Gavin sets his oven so...
1. Ryan has a toy car that accelerates in such a way that its velocity is...
Fozzie the dog chases Fluffy the cat around the edge of a circular garden that has...
One historic earthquake had a magnitude of 8.8 on the Richter scale. How many times more...
Find the values of sin x, tan x, cot x, sec x, and csc x and...
A bacteria culture starts with 1000 bacteria and grows at an exponential rate. After 3 hours...
Find the exact values of the remaining trigonometric functions of θ satisfying the given conditions. (If...
A Ferris wheel has a diameter of 300 feet and takes 45 minutes to make a...
Find an equation for f(x), the polynomial of smallest degree with real coefficients such that f(x)...
solve the equation sec(theta)=5 , for 0<theta,pi/2 ?
Consider the following system of differential equations dx/dt = (x^2 + 2x + 1)(x^2 − 4x...
When Brett and will ride the carousel ,Brett always selects a horse on the outside row...
Convert this gerneral form equation to standard form. Identify the center and the radius of the...
Suppose you need to spend a total of $18,860 per day for your exotic cat sanctuary...
The vector v has a magnitude of 13 millimeters and a direction of 84°. Find the...
form a polynomial F(x) with real coefficients having the given degree and zeros degree 4 zeros...
a) for the function f(x) = 3x + 8/x find the net change between x=1 and...
f(x) =+x3−3x2+ 9x+ 13. Find an upper and a lower bound on the real zeros of(x).
A soccer player kicks a ball so that it leaves the ground with a velocity of...
A local club is arranging a charter flight to Hawaii. The cost of the trip is...
The sizes of two matrices A and B are given. Find the sizes of the product...
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