Questions Asked

ERoseM:
Find the exact area (using the limit definition) between the curve f(x)=x^2+x+1, the xaxis and the vertical lines:
x=2 and x=3
 updated one year ago
 23 replies
 2 Medals

ERoseM:
Use the definition of the derivative to find f prime(x) for: f(x)= x^22x
 updated one year ago
 5 replies
 1 Medal

ERoseM:
Use long division to find the quotient: (x^5+2)/(x^21)
 updated one year ago
 4 replies
 2 Medals

ERoseM:
Find all solutions in the interval [0, 2 pi] : 2cosx cscx4cosxcscx+2=0
 updated one year ago
 1 reply
 No Medals Yet

ERoseM:
Verify the identity: secx+tan(x)sinx=cosx
Please help
…
 updated one year ago
 6 replies
 2 Medals

ERoseM:
Any ideas on FRQ this year?
…
 updated one year ago
 No Medals Yet

ERoseM:
Factor the expression and use the fundamental identities to simplify sin^4xcos^4x
 updated 2 years ago
 1 reply
 No Medals Yet

ERoseM:
Factor the expression and use the fundamental identities to simplify
…
 updated 2 years ago
 No Medals Yet

ERoseM:
Expand and simplify (i represents the imaginary unit) (32i)^7
 updated 2 years ago
 1 reply
 1 Medal

ERoseM:
Expand and simplify (i represents the imaginary unit) (32i)^7
 updated 2 years ago
 1 reply
 1 Medal

ERoseM:
Expand and simplify. (i represents the imaginary unit)
(32i)^7
 updated 2 years ago
 2 replies
 No Medals Yet

ERoseM:
Expand and simplify (i represents the imaginary unit)
(32i)^7
 updated 2 years ago
 1 reply
 No Medals Yet

ERoseM:
arcsin(square root of 2)/2)
 updated 2 years ago
 4 replies
 1 Medal

ERoseM:
Solve using mathematical induction: 1+2+3+4.....n=n(n+1)/2
 updated 2 years ago
 1 reply
 No Medals Yet

ERoseM:
Rewrite 4x^2 +4x16x+13 in (yk)^2=4p(xh)
 updated 2 years ago
 No Medals Yet

ERoseM:
Rewrite 4x^2 +4x16x+13 in (yk)^2=4p(xh)
 updated 2 years ago
 No Medals Yet

ERoseM:
Rewrite 4x^2 +4x16x+13 in (yk)^2=4p(xh)
 updated 2 years ago
 1 reply
 No Medals Yet

ERoseM:
Rewrite x^22x+8y + 25=0 in the form (xh)^2=4p(yk)
 updated 2 years ago
 5 replies
 1 Medal

ERoseM:
An isotope has a halflife of 5,000 years, How long will it take to decay to 15% of its original quantity?
 updated 2 years ago
 6 replies
 1 Medal

ERoseM:
Determine any horizontal, vertical, or slant asymptotes for f(x)= (x^2+9)/(x+3)
 updated 2 years ago
 8 replies
 1 Medal

ERoseM:
A boy flying a kite has released 250 ft of string. If he ties the string to a stake in the ground and measure the angle of elevation to be 5…
 updated 2 years ago
 8 replies
 1 Medal

ERoseM:
Re write has a single logarithm: 2loga(x^3y^2)4loga(xy)+(1/2) loga (x^4y^6)
 updated 2 years ago
 4 replies
 1 Medal

ERoseM:
Solve: (x1)/(x+3)>4
 updated 2 years ago
 7 replies
 2 Medals

ERoseM:
Solve: x^32x^25x+6=0
 updated 2 years ago
 20 replies
 4 Medals

ERoseM:
what is the inverse of square root of 2x1 and prove what is the inverse of square root of 2x1 and prove @Mathematics
 updated 2 years ago
 No Medals Yet

ERoseM:
Is x+1 a factor of x^30 + 2x^17 +!? Explain. Please help! Is x+1 a factor of x^30 + 2x^17 +!? Explain. Please help! @Mathematics
 updated 2 years ago
 6 replies
 1 Medal

ERoseM:
How do I solve the inverse of (2x+1)/x? How do I solve the inverse of (2x+1)/x? @Mathematics
 updated 2 years ago
 4 replies
 1 Medal

ERoseM:
How do I solve the inverse of (2x+1)/x? How do I solve the inverse of (2x+1)/x? @Mathematics
 updated 2 years ago
 No Medals Yet

ERoseM:
Determine the intervals over which the function is increasing, decreasing, or constant. Find the location (x value) of any relative minimum…
 updated 2 years ago
 6 replies
 1 Medal
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