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Functions

07/18/14

find total number of possible odd functions f:A---->A where A={ -2,-1,0,1,2}

Hint :USE permutation or combination.Thank you

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Functions Algebra 1 Algebra Factoring

07/18/14

Use the function to answer these questions

Function- y=-3x2+8x+35 identify the axis of symmetry and the vertex identify the maximum find the x-intercepts by factoring show the value of the discriminant supports your... more

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Functions

07/09/14

y=1/(x-1) +1/(x-2) +1/(x-3) +1/(x-4)

solve for four solution

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Functions Math Algebra 1 Word Problem

07/09/14

a helicopter that is 2000 meters above the ground at a rate of 2 meters per second. The altitude of the helicopter after t seconds is given h(t0+2000-2t.

Give the range of this function and give the domain of this function. Algebra 1

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Functions Algebra Algebra Help Math Help

07/09/14

the amount of money collected is represented by the function A(m)=2.50m M is number of minutes after midnight. What would be domain for this function?

Need help, please!!

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Functions Trigonometry Integrals Degrees

06/30/14

What is the tangent function?

I'm not asking what it does, and I'm not looking for "tan(angle)=opposite leg/adjacent leg". I'm asking what the actual function is. For instance, using degrees (not radians) tan(22.5)=20.5 - 1.... more

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Functions

06/16/14

what is the x-coordinate of the vertex of the parabola defined by the function f(x) = -9x^2+5x+4

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Functions

06/02/14

Evaluate d/dx

Evaluate d/dx 3√(ln(7-x^2)) at x=1

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Functions Coordinates Asymptotes Value

05/27/14

let f(x)=(3x)/(x-q) ...

q cannot be equal to x. a) find the equations of the vertical and horizontal asymptotes of the graph of f. the vertical and horizontal asymptotes to the graph of f intersect at the point... more

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Functions

05/26/14

s={(-1,4), (-3,0),(-4,-4), (5,-3) give the domain and range of s

Domain and range of s

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Functions Algebra2

05/25/14

Let f(x) = 3x + 2 and g(x) =x - 3. Find f(x) - g(x). A. 2x - 1 B. 2x + 5 C. 4x - 1 D. 2x - 5

Algebra 2 , functions. Please help

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Functions Combinations

05/23/14

Combining Functions?

The total number of gallons of water passing through a pipe after x seconds is computed by f(x)=10x. Another pipe delivers g(x)=5x gallons after x seconds. Identify the function h that computes the... more

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Functions Exponents

05/23/14

How to solve function with exponents

The function f(x)=570(1.032)x-1976 Models a populations, in millions, of an Asian country. a) Is it a growth or decay function b) What was the population in 2002? c) When will the countries... more

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Functions Algera

05/21/14

How to transform?

x=-√(y) Describe the transformation %MCEPASTEBIN%

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Functions Precalculus

05/20/14

Functions Question!!

Given then equation f(x)=-6x-2, determine f(4) Evaluate f(-2) for the function f(x)= 4x squared-x+5

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Functions Algebra 1 Algebra Help Math Help

05/09/14

inverse function help

Given the function f(x)= 1 x - 6 find a formula for the inverse function and show work 5

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Functions Algebra 1 Algebra Help

05/09/14

let f(x) =4x^2-6

Let f(x)=4x2-6 and g(x)=x-2 a) Find the composite function (f o g)(x) and simplify it (show work) b) Find (f o g) (-1). Show work

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Functions Algebra Help College Algebra

05/08/14

Function help

A cost-benefit function C computes the cost, in millions of dollars, of implementing a city recycling project where x percent of the citizens participate, where. C(x)=x/100-x a) If 75 percent... more

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Functions College Algebra

05/08/14

Function help

A cost-benefit function C computes the cost, in millions of dollars, of implementing a city recycling project where x percent of the citizens participate, where. C(x)=x/100-x a) Graph C using... more

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Functions Algebra 1 Algebra Help Math Help

05/07/14

Graph f(x)

How can the graph f(x)=0.3|x-6|+7 be obtained from the graph of y=|x|? a) Shift it horizontally 3 units to the left. Shrink it vertically by a factory of 0.6. Shift it 7 units upward b) Shift... more

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Functions Algebra 1 Algebra Help Math Help

05/07/14