Find the vertex of the graph of the function 
by using the formula 
.
A. 
B. 
C. 
D. 
E. 
Answer: B
Mathematics
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Find a parametrization for the curve.The ray (half line) with initial point (5, 9) that passes through the point (1, 6)
What will be an ideal response?
Mathematics
Write in standard form the equation of the hyperbola with center at 
, 
intercept of 
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intercept of 
.
What will be an ideal response?
Mathematics
Find an equation y = mx + b that models the quantity y after x units of time.A quantity y is initially 20 and decreases at a rate of 32 per day.
A. y = -32x + 20 B. y = -32x - 20 C. y = -20x - 32 D. y = -20x + 32
Mathematics
Write the percent as a decimal.260%
A. 26 B. 2.61 C. 2.6 D. 0.26
Mathematics