Answers edited by Carl S.

• Back to user's profile
• How do you factor the expression `7x^2 - 28 =0`?
  
• How do you solve `\frac { v + 5} { v } = \frac { 1} { 2} + \frac { 1} { 6v }`?
  
• How do you solve `log_b(x - 1) + log_b(x + 2) = log_b(8 - 2x)`?
  
• How do you solve `(x + 2)^2 = 16`?
  
• What is the correct description for the polynomial? (x²+4)
  
• How do you solve `abs(x-3)>=1`?
  
• What are the horizontal and vertical asymptotes of: `f(x)=xtan(x)`?
  
• How do you differentiate `f(t)=-e^(sin(pi/x))sinpix` using the chain rule.?
  
• Direct variation. If y=6 when x=2/3, find x when y=12. ?
  
• How do you find the derivative of `f(x)= (x^3)(e^(2x))`?
  
• 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 `12-3+ 4m - 6( 3m - 2)]= - 7( 2m - 8) - 3( m - 2) + 3m - 5`?
  
• How do you find the intercepts for `y= x^2+4x-5`?
  
• How do you differentiate `f(x)= (4x^5+5)^(1/2)` using the chain rule?
  
• How do you find the inverse of `y=log_x4`?
  
• What is Vertical Line Test?
  
• How do you find the first and second derivative of `y=e^(-x^2)`?
  
• Please i need help , using the Mathematical induction ?
  
• How do you solve `2n^2 = -144`?
  
• How do you factor `-x^{2}-12x-18=0`?
  
• `sin(x) > 1/2" in "[0,2pi)`?
  
• How do you solve `(2+sqrt6)(2-sqrt6)`?
  
• How do you solve `6( x - 3) - 4( x + 1) \geq 2x - 13`?
  
• How do you find the domain of `g(x)=4sqrt(-3x+7.5)`?