Factor by grouping.45 - 5y - 9t + yt
A. (9 - y)(5 - t)
B. (9 + y)(5 + t)
C. (9 + y)(5 - t)
D. (9 - y)(5 + t)
Answer: A
Mathematics
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Indicate whether the function is one-to-one.B = {(-6, -5), (-5, -5), (-4, -4), (-3, 2)}
A. Yes B. No
Mathematics
Find the slope and y-intercept of the line.3x - 8y = 24
A. slope = 
; y-intercept = 8
B. slope = - 
; y-intercept = 3
C. slope = 
; y-intercept = -3
D. slope = 3; y-intercept = 24
Mathematics
Compute AB, if possible.A = 
and B = 
A. 
B. 
C. not possible
D. 
Mathematics
Use the change of base formula and your calculator to approximate the logarithm.log13 2
A. 0.2702 B. 3.7004 C. 3.2581 D. -1.8718
Mathematics