Solve using the quadratic formula.2x - 
= 
x2
A. 
, 
B. 
, 3
C. 3
D. - 
Answer: B
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Provide an appropriate response.Consider the curves corresponding to polar equations of the form 
where 
Explain how the graph changes as a changes. Identify any values of a for which the basic shape of the curve changes.
What will be an ideal response?
Provide an appropriate response.Write a problem for a classmate to solve. Devise the problem so that a system of one linear equation and one nonlinear equation must be used.
What will be an ideal response?
Solve.x + 16.3 = 38.5
A. 26.2 B. 21.7 C. 23.2 D. 22.2
Solve the application problem.The function F(C) = 
C + 32 is used to convert a Celsius temperature C to an equivalent Fahrenheit temperature. What Fahrenheit temperature is equivalent to a Celsius temperature of 10°C?
A. 86°F B. 104°F C. 50°F D. 68°F