Use the "intersect" feature on a graphing calculator to solve the quadratic equation. Round all solutions to the second decimal place.-x2 - 2x + 4 = -x - 4
A. -3.37, 2.37
B. 4.37, -2.70
C. 2.37
D. -3.37
Answer: A
Mathematics
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Provide an appropriate response.A data set consists of 9 values which are all different. Which of the following is possible?
A. The mode is equal to the second smallest value. B. The median is equal to the second smallest value. C. The mean is equal to the second smallest value. D. None of the above is possible.
Mathematics
Find the area.
A. 744 ft2 B. 372 ft2 C. 480.5 ft2 D. 573.5 ft2
Mathematics
Simplify the expression and write the answer without negative exponents.(7x-8)(-6x-7)
A. -42x15
B. 
C. -42x56
D. 42x56
Mathematics
Give the appropriate form of the partial fraction decomposition for the following function.f(x) = 
A. 
+ 
+ 
B. 
+ 
C. 
+ 
D. 
+ 
+ 
Mathematics