Answer:
e=9
sorry thats all i know:(
Step-by-step explanation:
Answer: b.) 3x^2+9 factorized= 3(x^2 +3)
c) solving inequality: subtract 3 on both sides, take that answer and divide by 2 on both sides. answer is x>7
GoG = X⁴ + 4X² + 6
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A) -15, 5, 2
Answer: y = 2x+8
Check out this graph I supplied you with!