Respuesta :
the graph will open upwards because of the positive leading coefficient.
The graph will just touch the x axis once because of the y coordinate of the zero.
There will be one value of the zero duplicity 2.
2 real zeroes
The graph will just touch the x axis once because of the y coordinate of the zero.
There will be one value of the zero duplicity 2.
2 real zeroes
Answer:
Step-by-step explanation:
Given a quadratic function,[tex]f(x) = ax^2 + bx + c[/tex]
The leading term a>0 and also vertex has y coordinate 0
Since y coordinate is 0, vertex lies on x axis.
Since leading coefficient is positive, the parabola is open upward touching the x axis.
Since the parabola touches the x axis, we find that there are two equal roots for this equation.
i.e. there is one real zero with multiplicity 2.
