Find the inverse, if it exists, for the matrix.
A. 
B. 
C. 
D. 
Answer: C
Mathematics
You might also like to view...
Subtract.
- 
A. 
B. 
C. - 
D. - 
Mathematics
Tell how many roots the following equation has.
?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve the problem.The equation of a line passing through two distinct points (x1, y1) and (x2, y2) is given by 
. Use the determinant to write an equation for the line passing through 
and 
. Express the line's equation in standard form.
A. -11x + 8y + 39 = 0 B. -9x + 5y - 6 = 0 C. 2x - 3y - 45 = 0 D. 11x - 8y + 39 = 0
Mathematics
Find the percent using a proportion. Round your answer to the nearest tenth if necessary.93.5 feet is what percent of 5 feet?
A. 1870% B. 18,700% C. 0.5% D. 5.3%
Mathematics