<span>A piecewise function uses different rules for different intervals of the DOMAIN</span>
Congruent to angle 1: 3, 5, 10, 8, and 6
congruent to angle 2: 4, 9, and 7
Let x equal a number
3x + 5 = 26
3x = 21
x = 7
the number is 7!
Answer:
x = -7
Step-by-step explanation:
4(1 - x) + 2x = -3 (x + 1)
4 - 4x + 2x = - 3x - 3
- 4x + 2x + 3x = - 3 - 4
x = -7