Eliminate the Parameter
- $$\mathrm { x } = 2 \mathrm { t } - 1 , \mathrm { y } = \mathrm { t } ^ { 2 } + 3 ; - 4 \leq \mathrm { t } \leq 4$$

question 107

Multiple Choice

Eliminate the Parameter
- $$\mathrm { x } = 2 \mathrm { t } - 1 , \mathrm { y } = \mathrm { t } ^ { 2 } + 3 ; - 4 \leq \mathrm { t } \leq 4$$

• A) \(y = \frac { 1 } { 4 } x ^ { 2 } + \frac { 1 } { 2 } x + \frac { 13 } { 4 } ; - 9 \leq x \leq 7\)
• B) \(y = \frac { 1 } { 2 } x ^ { 2 } + 1 ; - 6 \leq x \leq 4\)
• C) \(y = - \frac { 1 } { 2 } x + 30 ; - 6 \leq x \leq 4\)
• D) \(\mathrm { y } = \mathrm { x } ^ { 2 } + 1 ; - 2 \leq \mathrm { x } \leq 2\)

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Definitions:

Lower-Order Needs

Basic human requirements such as physiological and safety needs that must be satisfied before higher-order needs can be addressed.

Higher-Order Needs

Esteem and self-actualization needs in Maslow’s hierarchy.

Psychological Development

The ongoing growth and change in cognitive, emotional, and social capabilities and processes throughout a person's life.

Deficit Principle

A theory suggesting that a decrease in stimulation or input will cause humans to seek out more stimulation, to overcome the perceived deficit.