Find the inverse, if it exists, for the matrix.
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Evaluate 
for the given x0 and function f.f(x) = 5x2 for x0 = -1
A. -5 B. -10 C. Does not exist D. 5
Mathematics
Add or subtract and write answer in lowest terms.15
- 6
A. 8
B. 9
C. 7
D. 8
Mathematics
Solve for x. Check your answers.4 - 3 = x - 15
A. x = -14 B. x = 16 C. x = -8 D. x = 22
Mathematics
Solve the problem.To find the temperature in degrees Celsius corresponding to -22 degrees Fahrenheit, you need to compute 
Simplify this expression.
A. -33° C B. -28° C C. 2° C D. -30° C
Mathematics