Solve by the most appropriate method.4x2 - 3x - 7 = 0
A. 
, 1
B. 
, -1
C. 
, 0
D. 
, -1
Answer: D
Mathematics
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Perform the computation.-17 + 23
A. 40 B. -40 C. -6 D. 6
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Indicate whether the value of x shown is a solution of the given equation.x - 7.4 = 14, if x = 21.4
A. Yes B. No
Mathematics
Use the equality test for fractions to determine if the fractions are equal.
A. Yes B. No
Mathematics
Find the component form and magnitude of the indicated vector.Given that P = (-5, 5) and Q = (-13, 6), find the component form and magnitude of the 
A. 
, 2
B. 
, 
C. 
, 2
D. 
, 2
Mathematics