Answers: 1 and 3
np :)
Answer:
- 8
Step-by-step explanation:
- 8 × 2 - (- 8)
- 8 × 2 + 8
- 16 + 8
tan53=x/14
solve after that with inverse tan and simple algebra
C
over the interval [-1,1], f(x) is greater than 0
