4. if q= [1 5 6 8 3 2 459 10 11,x={ 3 57 8 3 12 4 11 5 91, then: a) find elements of (q) that are greater than 4. b) find elements of (9) that are equal to those in (x). c) find elements of (x) that...

Matlab

Extracted text: 4. if q= [1 5 6 8 3 2 459 10 11,x={ 3 57 8 3 12 4 11 5 91, then: a) find elements of (q) that are greater than 4. b) find elements of (9) that are equal to those in (x). c) find elements of (x) that are less than or equal to 7.