Find an equation for the line with the given properties.Parallel to the line y = -3x; containing the point (7, 2)
A. y = -3x - 23
B. y - 2 = -3x - 7
C. y = -3x
D. y = -3x + 23
Answer: D
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Provide an appropriate response.Since 
can be written as 
, is 
a rational number? Explain.
What will be an ideal response?
From the following data, construct the type of graph indicated.A watercraft mechanic spends 20.75% of a 40-hr week working on boat hulls, 52.8% of the week on outboard engines, 16.25% of the week on steering systems, and 10.2% on electrical systems. Plot a circle graph using this information.
What will be an ideal response?
Use an identity to write the expression as a single trigonometric function or as a single number.
A. sin 9° B. cot 9° C. tan 9° D. cos 9°
Find the center, transverse axis, vertices, foci, and asymptotes of the hyperbola.(x - 1)2 - 4(y - 2)2 = 4
A. center at (1, 2)
transverse axis is parallel to x-axis
vertices at (0, 2) and (2, 2)
foci at (1 - 
, 2) and (1 + 
, 2)
asymptotes of y - 2 = - 2(x - 1) and y - 2 = 2(x - 1)
B. center at (2, 1)
transverse axis is parallel to x-axis
vertices at (0, 1) and (4, 1)
foci at (2 - 
, 1) and (2 + 
, 1)
asymptotes of y - 1 = - 
(x - 2) and y - 1 = 
(x - 2)
C. center at (1, 2)
transverse axis is parallel to x-axis
vertices at (-1, 2) and (3, 2)
foci at (1 - 
, 2) and (1 + 
, 2)
asymptotes of y - 2 = - 
(x - 1) and y - 2 = 
(x - 1)
D. center at (1, 2)
transverse axis is parallel to y-axis
vertices at (1, 0) and (1, 4),
foci at (1, 2 - 
) and (1, 2 + 
),
asymptotes of y + 2 = - 2(x + 1) and y + 2 = 2(x + 1)