hn n3 5n2 gn 3n 3 Find h g2 A 31 B 3 C 31 D 57Solutionh

h(n) = n^3 - 5n^2 g(n) = -3n - 3 Find (h - g)(-2) A) -31 B) 3 C) 31 D) 57

h(n) = n³-5n² , g(n) = -3n-3

(h-g)(n) = h(n)-g(n) = n³ - 5n² + 3n +3

(h-g)(-2) = (-2)³ -5(-2)² +3(-2) + 3 = -8 - 20 - 6 + 3 = - 31

Answer is A) -31

h(n) = n^3 - 5n^2 g(n) = -3n - 3 Find (h - g)(-2) A) -31 B) 3 C) 31 D) 57Solutionh(n) = n3-5n2 , g(n) = -3n-3 (h-g)(n) = h(n)-g(n) = n3 - 5n2 + 3n +3 (h-g)(-2)

Tutor

Dr Jack

Tutor: Dr Jack

Most rated tutor on our site