1. (5x + 2 )
2. ( -2x -10 )
2(a+3)+3(2a-1)
=2a+6+6a-3
=8a+3
Answer:
1. 7
2. 3
3. 9
Step-by-step explanation:
Answer:
The standard form of the equation for the conic section represented by
is:

Step-by-step explanation:
We know that:
is the standard equation for an up-down facing Parabola with vertex at (h, k), and focal length |p|.
Given the equation

Rewriting the equation in the standard form

Thus,
The vertex (h, k) = (-5, 12)
Please also check the attached graph.
Therefore, the standard form of the equation for the conic section represented by
is:

where
vertex (h, k) = (-5, 12)