Expand & Simplify 36x^2y^2-144
2 answers:
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Answer:
Step-by-step explanation:
Given that parent function represents a parabola, the standard form with a vertex at (h,k) is now described:
Where:
,
- Independent and dependent variables, dimensionless.
,
- Horizontal and vertical component of the vertex, dimensionless.
- Vertex factor, dimensionless. (If C > 0, then vertex is an absolute minimum, but if C < 0, there is an absolute maximum).
After reading the statement of the problem, the following conclusion are found:
1) New function must have an absolute minimum:
2) Transformation to the right: .
3) Transformation downwards:
Hence, the right choice must be .