Decide whether the equation describes a function.y = 9
A. yes
B. no
Answer: A
Mathematics
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Factor the expression so that the remaining factors have only integer coefficients.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics
Solve the equation for the specified variable.
+ 
= 
for c
A. c = ab(a + b)
B. c = 
C. c = 
D. c = a + b
Mathematics
Match the graph with its correct equation (m and b are constants).
A. y = mx, m > 0 B. y = b, b < 0 C. x = h, h < 0 D. y = mx + b, m < 0 and b > 0
Mathematics
Determine whether the graph of the equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y = x + 5
A. origin B. x-axis C. y-axis D. x-axis, y-axis, origin E. none
Mathematics