10/22/21

write a linear function f

with f (5) = -1 and f (0) = -5
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10/22/21

Eliminate the Parameter and Find More Variables
The question states:Eliminate the parameter t from the set of parametric equations.x = At2y = Bt+Cwhere B does not equal 0, to find the alpha(α), beta(β), and delta(δ) such that x = αy2+βy+δ.... more
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10/22/21

PLEASE HELP I NEED IT TODAY
The length of a rectangle is 4 more than twice the width, x. Express the area of the rectangle in terms of x
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10/21/21

Please help me solve
Use DeMoivre's Theorem to find the indicated power of the complex number. Write the result in standard form. (Round all numerical values to two decimal places.)(√7 - 3i)5
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10/21/21

A local hamburger shop sold a combined total of 584 hamburgers and cheeseburgers on Monday. There were 66 fewer cheeseburgers sold than hamburgers. How many hamburgers were sold on Monday?
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10/21/21

Finding output of one step function that models a real world situation: Function notation

Deandre earns 41 dollars per week working part-time at a book store. He makes one dollar more for every book he sells.The amount, A (in dollars), that Deandre earns in a week If he sells “b” books... more
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10/21/21

If ​, f(9)= -2 write a corresponding​ ordered-pair solution.
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10/21/21

equation of parabola in intercept form
vertex (3,4) points (4,0) (2,0)
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10/21/21

Right slope intercept form of the equation of the line through the given points
Through: (-5,2) and (1,1)
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10/21/21

f ( x ) = 2 x 3 − 42 x 2 + 240 x + 11

The function f(x)=2x3−42x2+240x+11 has one local minimum and one local maximum.This function has a local minimum at x equals   with value   and a local maximum at x equals   with value 
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10/21/21

How do I express the answer graphically and algebraically?
A motorcycle stunt rider jumped over the canyon. The path of her motorcycle was given approximately by the function H(x)=−0.005x^2+4.2x+900, where H is measured in feet above the ground and x is... more
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10/20/21

How to find the linear speed of a ferris wheel?
The ferris wheel has a radius of 32 ft and its lowest point is 3 ft above the ground. The wheels rotates counterclockwise at a rate of 2/3 R.P.M.
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10/20/21

If csc (theta) = -4/3, then csc (-theta) = ?
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10/20/21

A function is given. h(t) = t^2 + 5t; t = −1, t = 3
Determine the average rate of change of the function between the given values of the variable.
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10/20/21

I need to find all exact solutions to the problem below in the interval [0, 2pi)
Sin3(x)=sin(x)
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10/20/21

find the time that the rocket will hit the ground, to the nearest 100th of second. y=-16x^2+149x+108

A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by the given equation. Using this equation,
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10/19/21

I need to find all exact solutions on the interval [0, 2pi) for the equation below
sin(7x)cos(6x)-sin(6x)cos(7x)=1/2
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10/19/21

Write an question of line perpendicular to the given line. X+5y=-25
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10/19/21

Algebra 1 question
Identify the integers that y=2x-1 and y=kx + 3. will have 1 possible solution, no solution, and infinite solutions (3 different sets of solutions). If possible, please show steps as I do not... more
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10/19/21

Find a polynomial with real coefficients with the following zeros and the given degree.
Zeros: 0, 5, 3iDegree: 4
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10/19/21

Solving distance rate time problem using a system of linear equations
Two buses leave a station at the same time and travel in opposite directionsOne bus travels 15 km/h faster than the other.If the two buses are 1050 kilometers apart after 6 hours, what is the rate... more
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10/19/21

Stock Breakdown
In the 3-month period November 1, 2014, through January 31, 2015, Hess Corp. (HES) stock decreased from $80 to $64 per share, and Exxon Mobil (XOM) stock decreased from $96 to $80 per share.† If... more
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10/19/21

What is this answer ? please show all steps
Find the domain of f, where f is given below:a. f(x)=((√(x-4))/(x^2-1))b. f(x)=x^3-(1/x+4))+1
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10/19/21

what is this answer? please show all steps
the volume V of a gas varies directly as the temperature T and inversely as the pressure P. The volume of a particular gas is 245cm^3 when the temperature is 56 degrees and the pressure is... more
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10/19/21

what is this answer? please show steps.
a rock is dropped into a well and its height from the bottom of the well is h(t)= d-16t^2, where d is the depth of the well. If it takes 4.4 seconds to hear the rock reach the bottom, how deep is... more
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