Lines f and g are perpendicular. The equation of line f is y= 1a + 2. What is the
1 answer:
You might be interested in
Answer:
Vertex form.
Step-by-step explanation:
You are talking about the vertex form for a parabola.
tells us:
A) The vertex is (h,k).
B) Open up (if a is positive) or open down (if a is negative)
C) a also tells us how much it is vertically stretched or compressed.