Evaluate the determinant.

A. 28 - ab
B. 4a - 7b
C. ba - 28
D. -4a + 7b

Answer: D

Mathematics

You might also like to view...

Exponential regression always provides an exact fit for data.

Answer the following statement true (T) or false (F)

View
Mathematics

Solve the problem.Find the area bounded by y(36 + 16x2) = 4, x = 0, y = 0, and x = 4.

A.  tan-1
B.  tan-1
C. 4 sin-1
D. sin-1

View
Mathematics

Find the circumference of the circle. Use ? ? 3.14 and round to the nearest hundredth.diameter = 47 m

A. 147.58 m B. 6,936.26 m C. 295.16 m D. 73.79 m

View
Mathematics

Write the sentence as a mathematical statement.Negative twenty-two is less than negative thirteen.

A. -22 > -13 B. -22 ? -13 C. -22 < 13 D. -22 < -13

View
Mathematics