Find the number of complex roots, possible number of real roots, imaginary roots and possible rational roots.
Equation is 8 - 4x^3 + 4x^6 = 0
01/24/17
Inequality
Rachael drives at least 120 miles each week but less than 200 miles. Write a compound inequality representing all possibilities she could drive in 4 weeks.
01/24/17
The question is : Line passing through (-4,3) and having intercepts in the ratio 5:3 is
The given key is 3x + 5y=3
01/22/17
How to find x-intercepts of the parabola y=x^-5x+3
How to find x-intercepts of the parabola y=x^-5x+3
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limits question
limit approaching infinity (-3x^5+3x^4-2/6x^5+5x^3+4x)
how do i go about this one? could i use substitution? factor then use substitution, or strictly graphing?
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01/21/17
Use implicit differentiation to find the derivative of: 2cos(SQRTx)+(2/(SQRTy))=4
Use implicit differentiation to find the derivative of: 2cos(SQRTx)+(2/(SQRTy))=4
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01/21/17
Quantitative Literacy
As of early 2014, the world's population was about 7.2 billion people. The population of the United States was 317 million. The land area of the state of Texas is about 261,797 square miles. If in...
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01/20/17
(Square root of 3x+1) =(3+sqaure root of x-4) ???? please help.
im not sure how to find the asymptotes
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01/20/17
matrix and determinants.
is there any property in which if we take product of (1x2 matrix)*(2x2 matrix inverse)*(2x1 matrix) then this whole this is equal to determinant of 3x3 matrix/2x2 matrix?
01/19/17
how do you condense 4log base10 X +3log base10 (X-6)?
answer choices:
A log base10 X(X-6)
B log base10 X^4(X-6)^3
C log base10 X^4 / (X-6)^3
D none
01/19/17
if -4 is the root of a quadratic equation x2+px-4=0 and the quadratic equation x2+px+k=0 has equal roots, find the value of k
if -4 is the root of a quadratic equation x2+px-4=0 and the quadratic equation x2+px+k=0 has equal roots, find the value of k
01/19/17
The length of a line segment is sqrt(10 units. If one end is at (2,-3) and abscissa of the second end is 5, show that its ordinate is either -2 or -4
Plase i need some serious help here. i m stuck for hours. help
01/18/17
Translate the graph of y=e^2x left 1 unit and down 2 units. You could also make a table using -2,-1,0,1 and 2. State the domain and range.
Graph natural base function.
01/18/17
The point A(5,6) is reflected about the line x = 1, then about the line x = k. The final image is A”(11,6). What is the value of k? A.) -4 B.) 4 C.) 1 D.) 11
The point A(5,6) is reflected about the line x = 1, then about the line x = k. The final image is A”(11,6). What is the value of k?
A.) -4
B.) 4
C.) 1
D.) 11
I'm a bit confused as to what...
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01/17/17
Ok.. It says to solve for base, round to nearest cent!!
Original + Increase = New value
(Base). (Part).
I'm guessing that 800 is Part(after increase) an rate of increase is 25%. How do I find the base??
Base + 25% =...
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01/17/17
log base 27 of t squared minus log base 3 of t=4. Solve
logarithims simplification and expansion
Slope of a secant
the point p(16,7) lies on the curve y=sqrt(x) + 3. If q is the point (x, sqrt(x) +3), find the slope of the secant line for pq for the following values.
x = 16.1 slope of the line is?
x= 16.01...
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