Questions asked by landc

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• If h(x) is the inverse of f(x), what is the value of h(f(x))?
  
• What are the domain and range of the function?
  
• Can the domain and range be the same?
  
• How do you find the range of a function equations? I am so confused.
  
• If y varies directly as x, and y is 180 when x is n and y is n when x is 5, what is the value of n?
  
• A line has an x-intercept of 3 and a y-intercept of -6. What is the slope intercept form?
  
• Which equation represents the line that passes through the points (–4, 3) and (2, –12)?
  
• Write the equation of the function whose graph is shown. What is the equation?
  
• Alissa is framing a rectangular picture with length 10 inches and width 8 inches. Let x represent the width of the frame in inches. Which expression represents the length, in inches, of the framed picture? x+10 2x+10 10x^2
  
• How did the identities of colonizing and indigenous American societies change as a result of contact in the Americas?
  
• How did European attempts to dominate the Americas shape relations between Native Americans, Europeans, and Africans? How did American discoveries impact Europe and Africa?
  
• What is the purpose of the Declaration of Independence?
  
• How do you see Locke's ideas represented in Jefferson's writing? What are some similarities between the pieces of writing?
  
• Find the polynomial with leading coefficient 2 that has the degree 3 and zeros 2, 3/2, and 5/2?
  
• Which of the following is incorrectly paired with its effect?
  
• When the memory cells of the immune system are not activated to pathogen exposure, what phase of the cell cycle are they likely in?
  
• How is unrestricted submarine warfare a threat to neutrality?
  
• How many liters of oxygen are needed to burn 10 liters of carbon monoxide?
  
• How many different 7-card hands include the ace and king of spades?