Question

Given m = (3,-6) and n = (-10,4), evaluate 5m + 11n. a (-95, 10) b (-7, -2) c (-17,-46) d (-95, 14)

Answer 1

d.(-95, 14)

Explanation:

m = (3,-6) and n = (-10,4), evaluate 5m + 11n.

5m + 11n = 5(3,-6) + 11(-10,4)

= (15,-30) + (-110,44)

= (15-110, -30+44)

= (-95, 14)