Answer:
Their slope is the same. Perpendicular
Step-by-step explanation:
3x + 4y = 12
4y=12-3x
y=-3/4x+3
6x + 8y = 48
8y=48-6x
y=-3/4+6
Answer:
Wrong: Linear functions, cubic functions
Step-by-step explanation:
Both can decrease. Cubic functions nearly always decrease at some point and, if there is a negative slope, linear functions can decrease as well.
Answer:
Second choice: i
Square root of -1 is an imaginary number, represented as i.
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