Answers created by Carl S.

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• How do you differentiate #f(x)= (4x^5+5)^(1/2)# using the chain rule?
  
• What is Vertical Line Test?
  
• How do you find 2 number if the sum of two numbers is 22 and the first number is 10 less than 3 times the other number?
  
• How do you add #5sqrt48-4sqrt75#?
  
• In 2015, the population of a small town in Florida is 95. If the population increases 15% every year, approximately what will the population be in 2023?
  
• What is -3(7p+5)=27?
  
• How do you solve # (2+sqrt6)(2-sqrt6)#?
  
• How do I express 108 as a product of prime factors?
  
• How do you solve #\frac { v + 5} { v } = \frac { 1} { 2} + \frac { 1} { 6v }#?
  
• How do you simplify #2sqrt54+5sqrt24#?
  
• How do you write the following as an algebraic expression using x as the variable: 5 more than s?
  
• What are the horizontal and vertical asymptotes of: #f(x)=xtan(x)#?
  
• How do you simplify #sqrt((14-2)^2 + (8-3)^2)#??
  
• How do you find the derivative of #sqrt x^2#?
  
• Find the derivative of h(x) =logbase8(2/x^3)?
  
• Why is helium not the most electronegative elemnt?
  
• Please i need help , using the Mathematical induction ?
  
• How do you solve #x^2 + 5x = 0#?
  
• How do you simplify #(t^-8m^2)/(m^-3)#?
  
• How do you factor #5v ^ { 2} - 15v - 90# completely?
  
• How do you add #7sqrt2 + sqrt50 - 2/18#?
  
• How do you evaluate #cos (cos^-1 (3/4))#?
  
• How Do You Prove:- ( cos x + sin x) ( cos x - sin x ) = 2 cos^ x-1 ??
  
• What is the solution to tan^2x cosx = tan^2x?
  
• Cosθ<0 and tanθ > 0 Determine the quadrant in which the terminal side of θ lies?
  
• How do you solve #121^ { \frac { 1} { 2} }#?
  
• How do you solve #2n^2 = -144#?
  
• A cherry falls from a tree branch that is 9 feet above the ground, how far above the ground is the cherry after 0.2 seconds?
  
• How do you solve #log_b(x - 1) + log_b(x + 2) = log_b(8 - 2x)#?
  
• How do you find the first and second derivative of #y=e^(-x^2)#?
  
• If #h(x) = -x^2 - 3x#, how do you solve h(-4)?
  
• How do you simplify #-sqrt338-sqrt200+sqrt162#?
  
• This question belongs to logic category? Picture attached!
  
• How do you simplify #4sqrt(32x^8 y^3 z^10)#?
  
• How do you simplify square root of x to the 6th power over 4900?
  
• What is the derivative of #csc^2(x)#?
  
• An elevator traveled in this way: up 18 floors, down 6 floors, down 14 floors, up 19 floors and down 25 floors. What was the net change in the position of the elevator?
  
• What is the distance between #(4, 1, –3) # and #(0, 4, –2) #?
  
• What is anti- particle ? And what is its relation with black hole or some outer space things like that.
  
• How do you solve #6( x - 3) - 4( x + 1) \geq 2x - 13#?
  
• How do you multiply #(10x^2-13xy-3y^2)/(8x^2-10xy-3y^2)*(2y+8x)/(2x^2+2y^2)#?
  
• How do you simplify #\frac{7p^{4}}{3p^{2}}#?
  
• How do you divide # (6-4i) / (9-4i) #?
  
• How do you differentiate # f(t)=-e^(sin(pi/x))sinpix # using the chain rule.?
  
• How do you find the derivative of #2 sqrt x#?
  
• How do you change the fraction #(w-3)/(w+5)# into an equivalent fraction with the denominator #w^2 + w - 20#?
  
• What is the square root of 125/5?
  
• How do you solve #x^2 - 36x = 0 #?
  
• Is there any other way to write e^1/x ?
  
• How do you simplify #sqrt(-32)#?
  
• How do you find the domain of #g(x)=4sqrt(-3x+7.5)#?
  
• What is the volume of this cylinder?
  
• Given that sin t=(-2/3) and that P(t) is a point in the third quadrant, what is cos (t)?
  
• How do you find the intercepts for #y= x^2+4x-5#?
  
• How does one verify #sinx-cscx=-cos^2x/sinx#?
  
• How do you solve #5m+n=43# and #m-2n=13# using substitution?
  
• How do you solve #abs(x-3)>=1#?
  
• What is the correct description for the polynomial? (x²+4)
  
• #sin(x) > 1/2" in "[0,2pi)#?
  
• The half-life of Iodine-131 is approximately 8 days. What is the amount of Iodine-131 left from a 35 gram sample after 32 days?
  
• How do you condense #ln 3 − 2 ln(6 + 6)#?
  
• How do you solve #log(2x-8)=4#?
  
• What is the value of a? P(X≥a)=0.5
  
• How do you find the derivative of #f(x)= (x^3)(e^(2x))#?
  
• How do you differentiate #f(x)=x/arcsinsqrt(ln(1/x^2)# using the chain rule?
  
• Solve dy/dx=(y+x^2-2)/(x+1) ,y(0)=2 ??
  
• Prove that f is invertible and find (f^-1)'((1)/(2) ?
  
• How do you find the inverse of #y=log_x4#?
  
• How do you solve #x^2+y^2=109# and #x-y= - 7# using substitution?
  
• How do you solve #4^ { 3x - 9} - 10= - 3#?
  
• How do you solve #6/23=y/69#?
  
• How do you find the derivative of #(3x-(sin4x)^2)^(1/2)#?
  
• Show that #cot (-390°)-4 cos 480# = #2-sqrt3#.?
  
• How do you find the solution to #3tantheta-1=tantheta+9# if #0<=theta<2pi#?
  
• How do you factor the trinomial #8 + 6x + x^2#?
  
• How do you simplify #\frac { ( 3- \sqrt { 9} ) - ( - 8- 0.4) } { - 3}#?
  
• How do you simplify #abs [-9] -abs [-4]#?
  
• How do you solve #4x + 2y = 10# for y?
  
• 15 is 25% of what number?
  
• What is the inverse equation of #y=4x-3#?
  
• Convert 270°into radius?
  
• How do you solve #(sqrt(x+5)-6)^2+4=20#?
  
• How do you multiply #(-2x-5)(x+1)#?
  
• How do you solve #5x^2 - 125 = 0#?
  
• How do you factor the expression #7x^2 - 28 =0#?
  
• How do you find the inverse of #f(x) = 5 sin^{-1}( frac{2}{x-3} )#?
  
• How is #150^@# related to #30^@# on the unit circle?
  
• How do you evaluate #csc ((4pi)/3)#?
  
• For 8 days Jackie made beaded bracelets. When he was done he had 96 bracelets. How many bracelets did Jackie make each day?
  
• How do you multiply #sqrt(2x^6) *sqrt(6x^4)#?