Solve by the method of your choice.-8x2 + 5x = 1

A.
B.
C.
D.


Answer: C

Mathematics

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Find the LCD for the given rational expressions.

A. x(x - 6)(x - 2) B. x(x - 4)2 C. x(x - 4)(x - 2) D. (x - 4)2

Mathematics

Select letters to represent the simple statements and write each statement symbolically by using parentheses then indicate whether the statement is a negation, conjunction, disjunction, conditional, or biconditional.It is not true that if you take your vitamins you will stay healthy.

A. ~p ? (~q); conditional B. ~(p ? q); negation C. ~p ? q; conditional D. ~(p ? q); negation

Mathematics

T is Exponential (4).

Find E ( X ), Var ( X ), and SD( X ) for the given random variable

Mathematics

Find the quotient using short division.

A. 133 B. 138 C. 135 D. 137

Mathematics