Using the factoring method, solve for the roots of the quadratic equation.3x2 - 13x = 0
A. x = , x = -
B. x = 0
C. x = - , x = 0
D. x = , x = 0
Answer: D
Mathematics
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Simplify the expression.2
A. 12
B.
C. 2
D.
Mathematics
List four equivalent forms for the rational expression.-
A. ,
,
,
B. ,
,
,
C. ,
,
,
D. ,
,
,
Mathematics
Find the particular solution for the initial value problem. =
; y(1) = 21
A. y = ln x + 19 B. y = 5 ln x + 2.5 C. y = ln x + 21 D. y = 5 ln x + 21
Mathematics
Factor completely. Make sure you factor out the GCF first if possible. If prime, so state.81x2 + 72xy + 16y2
A. (81x + y)(x + 16y) B. (9x + 4y)2 C. (9x + 4y)(9x - 4y) D. (9x - 4y)2
Mathematics