Answer:
Option a. (-5, 2)
Step-by-step explanation:
The focus of a parabola is a <em>point</em>. Regarding this point, each point of the parabola has the same distance to a line that is known as "directrix".
By definition, for a parabola of the form:
The focus of the parable is given by the point: (h, k +p)
We must identify the values of h, k and p for the given equation.
Now that we know the values of h, k and p we can find the focus
The focus is
(-5, 1+1)
(-5, 2).
Answer:
1. Angles 2, 3 and angles 1,3 are complementary angles(Given)
2. To prove :
Since Angles 2, 3 and angles 1,3 are complementary.
When angles are complementary, then the sum of the measures of angles is 90 degrees.
So, and (Definition of Complementary angles)
3. (Substitution)
4. (Subtraction property of equality)
Step-by-step explanation:
Answer:
Attached is the complete working. Hope it helps.
Answer:
5 units right and 2 units down
Answer:
I need more information, meaning his formula.
Step-by-step explanation:
