True or false? ( 1x77x36x89x868x757x=68x88x88x765x7)
2 answers:
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Answer:
Step-by-step explanation:
we know that
The graph of the figure represent a vertical parabola open upward
The vertex represent a minimum
The vertex of the quadratic equation is the point (h,k)
The range of the quadratic equation is the interval for y [k,∞)
Looking at the graph
The vertex is the point (0,-6)
therefore
The range is the interval [-6,∞)
Answer:
I agree with both of them because they are both correct
Step-by-step explanation:
See attachment for complete question;
Slope (m) is calculated using the following formula:
Where
From the attachment, we have the following:
Triangle A
So:
<em>In this case, Mai is correct:</em>
Triangle B
So:
<em>In this case, Elena is also correct:</em>
