Factor out the greatest common factor.19m2 - 21r3
A. m2(19 - 21m)
B. 3(6m2 - 7r3)
C. Prime polynomial
D. 2(9m2 + 10r3)
Answer: C
Mathematics
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Insert <, >, or = to make the statement true.-5 
-1
A. > B. < C. =
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Find the slope of the line that passes through the given points.(8, 3) and (-5, 3)
A. undefined
B. 0
C. 2
D. 
Mathematics
Graph the function. Identify the vertex, x-intercepts, and the equation for the axis of symmetry.f(x) = -2x2 + 24x - 70
A. 
vertex: (-6, 2)
x-intercepts: (-5, 0) and (-7, 0)
axis of symmetry: x = -6
B. 
vertex: (-2, -6)
x-intercepts: none
axis of symmetry: x = -2
C. 
vertex: (6, 6)
x-intercepts: (6 ± 
, 0)
axis of symmetry: x = 6
D. 
vertex: (6, 2)
x-intercepts: (5, 0) and (7, 0)
axis of symmetry: x = 6
Mathematics
Find a circuit with the following input/output table.
Mathematics