Solve the problem.Let P = (x, y) be a point on the graph of y = 
. Express the distance d from P to the point (1, 0) as a function of x.
A. d(x) = 
B. d(x) = x2 - x + 1
C. d(x) = x2 + 2x + 2
D. d(x) = 
Answer: D
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Give the genus of the object. If the object has a genus larger than 5, write "larger than 5."A house key
A. genus 3 B. genus 2 C. larger than 5 D. genus 4
Find the reciprocal, if possible. Then find the product of the fraction and its reciprocal.1
A. 0, product is 0 B. -1, product is 0 C. -1, product is 1 D. 1, product is 1
Provide an appropriate response.In November, Steve uses his credit cards to buy $30.00 of holiday gifts each week. After 8 weeks he begins saving $30.00 each week to pay his credit card bill. Write an absolute-value function to represent the amount Steve has saved since he started buying holiday gifts. (Hint: Let purchases on credit cards represent negative savings.)
What will be an ideal response?
Give an appropriate answer.Using the following graph, find an Euler circuit that begins and ends with vertex A.
A. A ? B ? C ? D ? E ? F ? A ? D ? E ? A B. No Euler circuit exists. C. A ? B ? C ? D ? E ? F ? A D. A ? B ? C ? D ? E ? F ? A ? D ? E