Answer:
-18x^2+39x+7
Step-by-step explanation:
Answer:
x = 117°, 297°
Step-by-step explanation:
Subtract 1 from both sides of the equation and you have ...
tan(x) = -2
Then the arctangent function tells you ...
x = arctan(-2) ≈ 116.5651°, 296.5651°
x ≈ 117° or 297°
Answer:
z= -1
Step-by-step explanation:
Answer:
1. 16
2. 31
3. 10
4. 18
5. 24
6. 35
Step-by-step explanation: