Find a quadratic equation whose solution set is given.{-2, 2}
A. x2 - 4x + 4 = 0
B. x2 + 4x + 4 = 0
C. x2 - 2 = 0
D. x2 - 4 = 0
Answer: D
Mathematics
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Determine whether the given value is a solution to the given equation.Is 9.5 a solution of 0.7x = 6.65?
A. No B. Yes
Mathematics
Use the coordinates of the indicated points to find the slope of the line.
A. -2
B. 
C. 2
D. - 
Mathematics
Use the discriminant to determine whether the equation has two rational solutions, one rational solution, two irrational solutions, or two nonreal complex solutions. Do not actually solve.4y2 = 3y - 6
A. Two rational solutions B. Two irrational solutions C. One rational solution D. Two nonreal complex solutions
Mathematics
Find the logarithm using the change-of-base formula.log29 32.54
A. 1.5124 B. 0.9669 C. 1.1221 D. 1.0342
Mathematics