Answer:
x=3 hope this helps
Step-by-step explanation:
Answer:
z = 1/4
Step-by-step explanation:
See attached image
"Linear function" means the highest degree of any term is 1.
Equation 1: degree is 2
Equation 2: degree is 2
Equation 3: degree is 1 . . . . this is your linear function
Equation 4: degree is 4
Step-by-step explanation:
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