Find the function value of f(4) if f(x)=3x-2

3-12. write each answer with a reasonable number of figures. find the absolute uncertainty and percent relative uncertainty for each answer. (a) [12.41 (±0.09) + 4.16 (±0.01)] x 7.068 2 (±0.000 4) =? (b) [3.26 (±0.10) x 8.47 (±0.05)] - 0.18 (±0.06) =? (c) 6.843 (±0.008) x 104 + [2.09 (±0.04)- 1.63 (±0.01)] =?

What is the solution to the equation? k/6.4=8.7 2.3 5.568 15.1 55.68

Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.