matlab

1. To convert angles in radians to angles in degrees, which factor do you need to

multiply radians to covert to degrees correctly?

a. 2*pi/360

b. 360/(2*pi)

c. 180/(2*pi)

2. When multiplying matrices element-by-element, a dot-operator must be used.

True

False

3. Is there a dot-operator for the addition of arrays element-by-element?

Yes

No

4. When dividing matrices element-by-element, a dot-operator must be used.

True

False

5. If you clear and assign the variables as shown and then execute who, what

variables are in the work space?

>> clear; a = 5; Bab = 3;

a. a ans Bab

b. a Bab

c. A Bab