Questions asked by Marie

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• What's the equation of this graph?
  
• How do you simplify #sqrt(108x^5y^8)#?
  
• Relationship of Input and Output values of Composite Functions. How would you evaluate f(g(x)?
  
• How do you know when a radical is in simplest form?
  
• How do I find f #f*g# and #f/g# if #f(x)=(x^2+3x-4)# and #g(x)=(x+4)#?
  
• How do I divide and simplify #sqrt(300x^18)/sqrt(2x)#?
  
• How do I divide #sqrt(300x^18)/sqrt(2x)#?
  
• Suppose a varies jointly with #b# and #c# and inversely with #d# and #a = 400# when #b = 16#, #c=5#, and #d = 2#. What's the equation that models the relationship?
  
• If you sketch a unit circle with angle θ in standard position...?
  
• Can someone please help me explain how to use the measures of a right triangle to calculate the exact value of sin 30°?
  
• If you sketch a unit circle with angle θ in standard position: For what values of θ is the sine increasing? Decreasing?
  
• Calculate each probability given that p(a)=0.3 p(b)=0.7 and a and b are independent?
  
• What is an equation for the translation y = 4/x that has the given asymptotes. x = 4, y = -3?
  
• What is the probability the students wearing skirts will be selected twice?
  
• Let #f(x)=x^2+5# and #g(x)= (x+5)/x#. What is #(g*f)(-3)#?
  
• What are the asymptotes of this function?
  
• Where is this function decreasing?
  
• What's the equation for this?
  
• How did the Indian Removal Act go against moral, political, constitutional, and practical concerns?
  
• What's #b^((3c+1))=5a-d# written in logarithmic form?
  
• How would I write #-4x^2 + 9y^2 + 32x + 36y - 64 = 0# in standard form? What are the steps?
  
• How do I find the magnitude of the vector #v=21(cos18°i+sin18°j)?#?
  
• How do you find an equation of the parabola with vertex (-8,5) and directrix y=19/4?