An angle is 74 degrees more than its complement. Find both angles.
1 answer:
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Check the picture below.
now, keep in mind that the focus point is at 3,0 and the directrix is to the left-hand-side of it, therefore, is a horizontal parabola, and it opens to the right-hand-side, like in the picture.
keep in mind that the vertex is half-way between the focus point and directrix, at a distance "p" from either one, notice the "p" distance is just 3 units, since the parabola is opening to the right, "p" is positive.
now, keep in mind that the focus point is at 3,0 and the directrix is to the left-hand-side of it, therefore, is a horizontal parabola, and it opens to the right-hand-side, like in the picture.
keep in mind that the vertex is half-way between the focus point and directrix, at a distance "p" from either one, notice the "p" distance is just 3 units, since the parabola is opening to the right, "p" is positive.
Answer:
The discriminant of function is 0. There one distinct real number zero of (repeated roots).
Step-by-step explanation:
We are given the following function in the question:
We have to calculate the discriminant of the function.
Comparing to
We get,
Discriminant is given by:
Putting values, we get,
Thus, the discriminant of function is 0.
Since, the discriminant is zero, the function have repeated real roots. Thus, one distinct real number zero of .