Can you extend the zero product property to non zero products of numbers? For example, if ab=8, is it always true that a=8 or b=
1 answer:
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Answer:
When t = 4
Step-by-step explanation:
The phone will hit the ground when h = 0.
However, as time cannot be negative, we know the answer is when t = 4.
value of x is: x= i and x= -i
Step-by-step explanation:
We need to find the value of x from using quadratic formula.
The term is:
The quadratic formula is:
Where a = 1, b=0,c=1
Putting values:
So, value of x is: x= i and x= -i
Keywords: Quadratic formula
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