Answer:
55
Step-by-step explanation:
5 1/2 ÷ 1/10 = 11/2 × 10/1 = 110/2 = 55
Answer:
Shown - See explanation
Step-by-step explanation:
Solution:-
- The given form for rate of change is:
8 sec(x) tan(x) − 8 sin(x).
- The form we need to show:
8 sin(x) tan2(x)
- We will first use reciprocal identities:
- Now take LCM:
- Using pythagorean identity , sin^2(x) + cos^2(x) = 1:
- Again use pythagorean identity tan(x) = sin(x) / cos(x):
Graph the two equations, either on a graphing calculator or by hand. The solution(s) will be any and all points at which the two equations intersect. It's possible to have more than one solution. It's the same process if you have more than two equations.