Answer:
Step-by-step explanation:
This is a second order linear differential equation . Im afraid Ive forgotten the method. Any good calculus book would help with this.
B, 12.6 because on the chart in the “f” column, next to -4.5 is 12.6
Answer:
x = 48
Step-by-step explanation:
14^2 + b^2 = 50^2
196 + b^2 = 2500
-196 -196
b^2 = 2304
√b^2 = √2304
b = 48
