Answers created by George C.

• Back to user's profile
• Next
• How do you solve #((8, 7), (1, 1))x=((3, -6), (-2, 9))#?
  
• What is the derivative of #sin(arccos x)#?
  
• How do you determine if #f(x)=7# is an even or odd function?
  
• How do you integrate #sqrt(4x² + 1)#?
  
• Given 9 natural numbers 1,2,3,4 .... 8,9. How many numbers must be put out to make sure there exist two numbers with a total of 10?
  
• How do you find the slant asymptote of #y=(x^3)/((x^2)-3)#?
  
• Create a word problem system of equation that has an answer x=1.25 and y= 2.75?
  
• What is the sum of #1^5 + 2^5 + 3^5 + … + 20^5?#
  
• What is the value of #1+1/(2+1/(3+1/(4+1/(5\cdots# ?
  
• How do you solve #(x-4)/(x-7)+(x-5)/(x-6)=(x+164)/(x^2-13x+42)# and check for extraneous solutions?
  
• What is the square root of 2?
  
• How do you factor #15x^3-18x^6-6x+9x^4#?
  
• Identify the "a" value and "b" value from the exponential equation you would get from the points (1, 10.5) and (4, 283.5)?
  
• What is the rationalising factor of the given number?
  
• What is the rationalising factor of the given number?
  
• What is the parent graph of a square root function?
  
• Resolve #1/(x^3+1)# into partial fractions?
  
• Is poetry the most compressed form of literature?
  
• How can i show that if #Γ∪{φ}⇒ψ# and #Γ∪{φ}⇒¬ψ# then #Γ⊨¬φ#?
  
• Why is it easier to understand a poems's rhythm and rhyme patterns when you read it aloud?
  
• How do you plot #sqrt46# on the decimal number line as accurately as possible?
  
• How do we find the number of distinct real roots of the equation #x^4-4x^3+12x^2+x-1=0# without using graph?
  
• The Arithmetic Mean (AM) of #m , n# and The Geometric Mean (GM) of # a , b# are equals to #(ma+nb )/ (m+n)# Then Answer the value of #m and n# by using #a and b # ?
  
• Find a unit vector #bbhatu# in the direction opposite to #⟨−3,−9,−9⟩#?
  
• How to find the asymptotes for #(3x^2) / (x^2-4)#?
  
• How do you write a polynomial equation of least degree given the roots -1, 1, 3, -3?
  
• How do you write a polynomial equation of least degree given the roots -1, 1, 5?
  
• How do you find all zeros of the function #f(x) = x² – 9x – 70#?
  
• How do you find all zeros with multiplicities of #f(x)=9x^3-5x^2-x#?
  
• Find the values of '#k#' if equation #x^3-3x^2+2=k# has:- (i)3 real roots (ii)1 real root?
  
• How do you find the asymptotes for #b(x)= (x^3-x+1)/(2x^4+x^3-x^2-1)#?
  
• How do you write the partial fraction decomposition of the rational expression # (9x^2 + 1)/(x^2(x − 2)^2)#?
  
• How do you find the zeroes of #p(x)= x^3-x^2-10x-8#?
  
• How do you use the Rational Zeros theorem to make a list of all possible rational zeros, and use the Descarte's rule of signs to list the possible positive/negative zeros of #f(x)=2x^4+x^3-7x^2-3x+3#?
  
• How do you graph the circle with center at (-4, 2) and radius 5 and label the center and at least four points on the circle, then write the equation of the circle?
  
• How do you find a polynomial function that has zeros #x=-5, 1, 2# and degree n=4?
  
• How to find the range of #x^2/(1-x^2)#?
  
• What's the square root of 146?
  
• What is the inverse fun of #y=x^x#?
  
• How do you divide #6x^3+5x^2-4x+4# by #2x+3#?
  
• What are the zeros of #f(x) = x^2-8x+16#?
  
• How do you solve #x^2+16x+24>6x#?
  
• If #z+1/z=1#, find #z^3#, and then #z^1000+1/z^1000#?
  
• Seven numbers, each 1 or -1, are listed in a row in such a way that adding the numbers successively from left to right never gives a negative answer. How many valid lists are there?
  
• How do you solve #-4n ^ { 2} + 2n - 5= 0#?
  
• How do you find vertical, horizontal and oblique asymptotes for #( 4x^5)/(x^3-1)#?
  
• How do you solve #\frac { 3} { x + 1} + \frac { 3} { x + 2} + \frac { 3} { x - 1} + \frac { 3} { x - 2} = 0#?
  
• What is the discriminant of a quadratic function?
  
• How do you write the first five terms of the arithmetic sequence given #a_8=26, a_12=42#?
  
• How do you find the number of possible positive real zeros and negative zeros then determine the rational zeros given #f(x)=x^3-2x^2-8x#?
  
• What is the rational zeros theorem?
  
• How do you prove this?
  
• How do you find the Vertical, Horizontal, and Oblique Asymptote given #g(t) = (t − 6) / (t^(2) + 36)#?
  
• How do you know if #x^2-10x-y+18=0# is a hyperbola, parabola, circle or ellipse?
  
• Roots of #x^3-16x^2-57x+1=0# Is #a#, #b#, and #c# Then #a^(1/5)+b^(1/5)+c^(1/5)=#?
  
• Why do you need to invent a whole new set of mathematical notation, logs, if you could just express the same answer in quicker, less "complex" exponential form?
  
• How do you multiply using the distributive property #5(31)#?
  
• Find a piecewise smooth parametrization of the path C. r(t) = ti + tj 0 ≤ t ≤ 1 _____????______ 1 ≤ t ≤ 2?
  
• Let the number of digits of #2^2005# be x and that of #5^2005# be y then the possible value of x+y=?
  
• What is the sum V of the twelve vectors that go from the center of a clock to the hours 1:00,2:00, ... , 12:00?
  
• What is a common logarithm or common log?
  
• Why can't we do crossing over in inequalities?
  
• How do I find the equation for a tangent line without derivatives?
  
• #1+2*2!+3*3!+ ... + n*(n!)=#?
  
• If m is any positive integer then the possible value of #sqrt(m+sqrt(m+sqrt(m+...)))-sqrt(m-sqrt(m-sqrt(m-...)))# is?
  
• Polynomial Question?
  
• How do you use the rational root theorem to find the roots of #x^4 + x^3 -2x^2 + 0x -290 = 0#?
  
• How do you find the exact value(s) of K?
  
• Find a piecewise smooth parametrization of the path C?
  
• We have#f=X^3+mX-3,m inRR#.How to prove that #m>0# #f# have two roots with equal modules?
  
• We have#f=X^3+mX-3,m inRR#.How to prove that #m>0# #f# have two roots with equal modules?
  
• Find all numbers k?
  
• How can I solve this partial fraction #(7x-10)/(4x^2-12x+9)#?
  
• How to find the slant asymptote of #f(x) = (2x^2 +3) / (x-1)# ??
  
• Answer The Following Question ?
  
• In a heptagon (7-sided polygon) ABCDEFG, a triangle BDF is drawn. Arafa is coloring the vertices under the condition that no edge will have the same colored vertices. What is the minimum number of different colors to be used? A. 6 B. 5 C. 4 D. 3
  
• How do I find a limit algebraically?
  
• IF the equation #(a^2-4a+3)x^2+(a-1)x+(a^2-1)=0# has infinite roots, then the value of #a# is ?
  
• What conic section is a hyperbola derived from?
  
• The value of #x# satisfying the equation #abs(abs(abs(x^2-x+4)-2)-3)=x^2+x-12# is?
  
• #((2+1)(2^2+1)(2^4+1)(2^8+1)(2^16+1)+1)/(2^33)#=?
  
• Find the exact value of all six trigonometric functions if #sin theta =8/17# and #cos theta < 0#?
  
• How do you divide #(2x^5-3x^3+2x-12)/(-3x^2+3)#?
  
• How do I find the sine of the angle between two vectors?
  
• Sum the following up to infinity?
  
• How do you factor #x^4+2x^3y−3x^2y^2−4xy^3−y^4# without quadratic equation?
  
• How do you simplify #(w+2t)(w^2-2wt+4t^2)#?
  
• How to solve this?
  
• #1/(n!)+1/((n+1)!)+1/((n+2)!)=# ?
  
• Question: If 1/2 of 5 is 3, then what is 1/3 of 10?
  
• What is #4-x^2+x^4# divided by #x^2+x+5#?
  
• What other special right triangles are there?
  
• How do you find the zeros of #f(x) = 4x^5 + x^4 + x^3 + x^2 - 2x - 2#?
  
• Is the equation #13x² + 13y² - 26x + 52y = -78 # a line, parabola, ellipse, hyperbola, or circle?
  
• What will be the answer?
  
• How do you write an expression when given a table of values?
  
• How do you factor #x^3 + 14x^2 + 60x + 72 = 0#?
  
• What is the general rule to simplify a radical expression in a square root?
  
• Is #sqrt39# a rational number?
  
• Next