Find standard notation a + bi.9
A. 9i
B. 9
C. -9i
D. -9
Answer: A
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Find an equation for the line, in the indicated form, with the given properties. Containing the points (11, 0) and (0, -4); general form
A. y = - 
x - 4
B. 4x - 11y = 44
C. 4x + 11y = 44
D. y = - 
x + 11
Determine which point is on the graph of the equation y = 5x + 6.
(a) ( -7, -16 ) (b) ( -5, -14 ) (c) ( 5, 6 ) (d) ( -4, -14 ) (e) ( -4, -15 )
Find all cube roots of the complex number. Leave answers in trigonometric form.4 - 4i
A. 
cis 100°, 
cis 220°, 
cis 340°
B. 
cis 60°, 
cis 180°, 
cis 300°
C. 
cis 80°, 
cis 200°, 
cis 320°
D. 
cis 100°, 
cis 220°, 
cis 340°
Write the decimal as indicated.53.074, in words
A. Fifty-three and seventy-four tenths B. Fifty-three and seventy-four hundredths C. Fifty-three and seventy-four ten-thousandths D. Fifty-three and seventy-four thousandths