Solve Equations That Are Quadratic in Form
Solve the Equation $y = x ^ { 4 } - 20 x ^ { 2 } + 64$

question 191

Multiple Choice

Solve Equations That Are Quadratic in Form
Solve the equation by making an appropriate substitution.
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• A) \(y = x ^ { 4 } - 20 x ^ { 2 } + 64\)
• B) \(y = x ^ { 4 } + 20 x ^ { 2 } + 64\)
• C) \(y = x ^ { 4 } - 20 x ^ { 2 } + 8\)
• D) \(y = x ^ { 4 } + 20 x ^ { 2 } - 8\)

Recognize the differences in memory and intelligence (fluid and crystallized) across the adult lifespan.

Understand and explain the role of generativity in adult life satisfaction.

Identify changes in perception and sensation in aging, including visual perception.

Comprehend the role of significant life events in shaping adult life and memory recall.

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