04/10/18

For what values of m does the graph of y = 3x2 + 7x + m have two x-intercepts?
i need the answer to my question  
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04/10/18

If (ax^3+bx^2-5x+2) has (x+2) as a factor and leaves a remainder 12 when divided by (x-2), find the value of A and b respectively...
Was not able to understand the last part where we took both the equations common and solved a and b. Will be very grateful if you enlighten me on this topic tomorrow I have my annuals... Please... more
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04/09/18

A club has ten members and must fill four positions: president, vice president, secretary and treasurer, how many ways can these positions be filled?
And does order matter? How would you solve a problem like this if order mattered, and if order did not matter? I would appreciate any help. :)
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04/09/18

-2x^(2)+8x-4 in vertex form
i need help turning this into vertex form
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04/09/18

a:(b+c)=5:7 c:(a+b)=2:3 then (a=2b):(b+2c)=?
please resolve
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04/09/18

Adjacent sides of a parallelogram are equal and one of diagonals is equal to any one side of the parallelogram.Find the ratio of its diagonals )
It's hard
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04/09/18

Must help part 2 please
Given y= x^5/x^6+1, use the algebraic tests to determine symmetry with respect to both axes and the origin.  Multiple Choice, choose correctlt and show work!  A. Y-axis symmetry only  B. X-axis... more
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04/08/18

evaluate sin(2tan^(inverse)9/40)
I need help evaluating.
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04/08/18

What are the coordinates of the point on the directed line segment from (−10,−2) to (-4, 9) that partitions the segment into a ratio of 1 to 3?
hello! i really need help with this question and i need it in Ratio of Directed Line Segment please
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04/08/18

Simplify sec(x+pi)
 sec(x+pi)
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04/08/18

If x=C(m,2) then m in terms of x ???
Sir it is from permutation and combination
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04/04/18

what is the vertex form of f(x)=3x^2-18x+8 by completing the square
nnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn
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04/04/18

What is the product of the roots of the equation 5x^2-25+10x?
plz help soon. 
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04/04/18

Find C and a so that f(x)= Ca^x Satisfies the given equations
f(-2)=4/5   f(2)=1/20
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04/04/18

How can you find the intersection(s) of two functions when one is a periodic function? Eg. y = sinx and y = 3x-2
I know how to find simultaneous solutions to most functions, but I am left stumped as to how you can rearrange x terms when sin, cos, or tan is involved. Thank you!
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04/02/18

is 2x+y=5 normal to circle xsquare+ysquare-6x+2y=0
if yes howwww???!!!
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03/29/18

Rewrite y=2(10)^t/12 in the form y=a(1+r)^t or y=a(1−r)^t.Round the value of r to the nearest ten thousandth. Then tell whether the model represents exponential
.....................................................................................................................
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03/29/18

finding coordinates
Point B has coordinates (4,1). The x-coordinate of point A is negative 5. The distance between point A and point B is 15 units. What are the possible coordinates of point A?
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03/28/18

sinϴ = .0304 in quad 3
not sure what to do after you solve for sin. How does the quadrant take place?  
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03/27/18

Point P is on the directed line segment from point X (-6,-2) to point Y (6,7) and divides the segment in the ratio 1:5. What are the coordinates of point P?
It involves ratios but I do not know how to do it
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03/27/18

Put these points in vertex form
Put these points in vertex form  (15,0) (25,32) (35,0)
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03/26/18

Assume s,v, and a are continuous functions and s is twice differentiable, where s(t) represents the position, v(t) is velocity, a(t) is acceleration
 Find the following:   d/dx of integral from t to t^2 of v(w)dw   integral from t to t^2 of v(w)dw   second derivative of integral from t to t^2 of v(w)dw    Calculus question I am stuck on
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03/26/18

Vertex (1,2) point (2,-5)
how to write the equations of each parabola in vertex forms 
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03/26/18

is it possible to use trig substitution to integrate 1 / (1-x)
I am thinking of using the identity 1 - sin2θ = cos2θ
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03/26/18

Maximum yield
An apple orchard has an average yield of 32 bushels of apples per tree if tree density is 22 trees per acre. For each unit increase in tree density, the yield decreases by 2 bushels per tree. How... more
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