A. theta = 210 (180 + 30) cos 30 = sqr(3)/2 sin 210 = -1/2
b. theta = 300 (360-60) tan 300 = - sqr(3)
c. sin = 1/2, cos = sqrt(3)/2, tan theta = 1/sqr(3), theta = 30
A.) Multiplying the function by -1.
Multiplying it by 1 would do nothing and subtracting 1 would only affect the value on the y axis, not the x, but multiying it by -1 would flip the function.
Answer: 8 units
Step-by-step explanation:
The 1 and 1/4 button becomes 5/4 and then 10/8 which is 7/8 bigger than the 3/8 button. Hope that can help