Question

Evaluate: 2a + 4b when a = 10 & b = 6

A: 20

B: 4

C: 44

D:24

Answer 1

Answer: Option C: 44

Explanation:

so, here we have the equation:

H(a,b) = 2a + 4b

"evaluate" means change the values of the variables for specific values, here we must replace the "a" for 10, and the "b" for a 6.

So we have:

H(10, 6) = 2*10 + 4*6 = 20 + 24 = 44