Answers edited by Vikki

• Back to user's profile
• What is the the vertex of #y = 1/2(x+1)(x-5) #?
  
• How do you solve #log(5x+2)=log(2x-5)#?
  
• What are the asymptote(s) and hole(s), if any, of #f(x)= (x+3)/(x^2-9)#?
  
• How do you find the x and y intercepts for #13 x-20 y= 17#?
  
• How do you differentiate #f(x)=(5-x^2)(x^3-3x+3) # using the product rule?
  
• How do you differentiate #(x^2 + x + 3 )/ sqrt(x-3)# using the quotient rule?
  
• How do solve the following linear system?: # 7x-2y=8 , 5x+2y=4 #?
  
• How do you solve #log_b 9=2#?
  
• How to factor #a^8+b^8# ?
  
• How do you solve # 6x^2=4x #?
  
• What is #(pi)/3 # radians in degrees?
  
• What are the intercepts of #-10x-9y=25#?
  
• How do you prove #1 + sin 2x = (sin x + cos x)^2#?
  
• How do you differentiate # f(x)=(3x^5 - 4x^3 + 2)^23 # using the chain rule.?
  
• What is the standard form of #y=(2x-7)(-x+2) -5x^2-8#?
  
• How do you solve #log(2+x)-log(x-5)=log 2#?
  
• How do you solve the rational equation #1/(x-1)+3/(x+1)=2#?
  
• How do you differentiate #f(x)= (4-x^2) *ln x# using the product rule?
  
• How do you solve #log_8 (1) + log_9 (9) + log_5 (25) + 3x= 6#?
  
• What are the points of inflection of #f(x)=3x^5 - 5x^3 ##?
  
• What is the vertex form of #y=(x+5)(x+3)#?
  
• How do you prove #(sinx+cosx)^4 = (1+2sinxcosx)^2#?
  
• What is the angle between #<-3,9,-7 > # and #< 4,-2,8 >#?
  
• How do you solve #z( 3 + 2i) = (2 — 3i)#?
  
• How do you solve #4^x = 7^(x-4)#?