Alright...so the coordinates of an ordered pair have opposite signs [one sign is positive while the other is negative] so we could have an example of (-x,+y) or (+x,-y) ...that means out of the 4 quadrants these points could be in the 2nd quadrant or the 4th quadrant or corners of the graph
Answer:
F
Step-by-step explanation:
Hopefully this helps.
Answer:
x= - 9/28 ± √60/7
Step-by-step explanation:
Answer:
a ) 2¹/2
Step-by-step explanation:
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20,000 Hz = 2 × 10^4 Hz
150,000 Hz = 1.5 × 10^5 Hz