Step-by-step explanation:
hope you can understand it properly
Answer:
50x-2
Step-by-step explanation:
Answer:
the graph of the parabola opens upwards.
Step-by-step explanation:
For any quadratic equation of the form
is true that:
if the main coefficient "a" is negative then the graph of the parabola opens downwards.
If the main coefficient "a" is positive, the parabola opens upwards
In this case the parabola is 
Note that
and
therefore the graph of the parabola opens upwards.
Answer:
third option the line is going away from 4 cause x is lesser and the circle isnt closesd cause x doesnt = 4
Step-by-step explanation: