Solve the Problem $x ^ { 2 } + 13 x y + 12 y ^ { 2 }$

question 14

Multiple Choice

Solve the problem.
-Consider the triangle below. If its area is $x ^ { 2 } + 13 x y + 12 y ^ { 2 }$ and its base is x + 12y, find its height, h. Use area = $\frac { 1 } { 2 }$ (base) (height) .

• A)x + y
• B) \(\frac { x + y } { 2 }\)
• C)2(x + 12y)
• D)2(x + y)

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Definitions:

Memory Capacity

The amount of information that can be held in memory, encompassing short-term, long-term, and working memory capacities.

Attentional Focus

Refers to the process of directing one's awareness to relevant stimuli while ignoring irrelevant information in the environment.

Quantitatively Different

Describes a distinction based on measurable differences in size, amount, number, or degree rather than differences in kind.

Preoperational Stage

A Piagetian stage of early childhood marked by the acquisition of mental representation and symbolic functions.