8x + 26 = 98
8x = 72
x = 9
8x + 26 + z = 180
8(9) + 26 + z = 180
72 + 26 + z = 180
98 + z = 180
z = 82
Answer:
The amplitude of the sinusoidal function is 3
Step-by-step explanation:

Answer:
Step-by-step explanation:
Answer
Answer:
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Step-by-step explanation:
The slopes of two parallel lines are equal! They are identical to one another