If the Function Is One-To-One, Find Its Inverse $$f ( x ) = 2 x + 3$$

question 144

Multiple Choice

If the function is one-to-one, find its inverse. If not, write "not one-to-one."
- $$f ( x ) = 2 x + 3$$

• A) not a one-to-one
• B) \(f ^ { - 1 } ( x ) = \frac { x } { 2 } - 3\)
• C) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \frac { \mathrm { x } + 3 } { 2 }\)
• D) \(\mathrm { f } ^ { - 1 } ( \mathrm { x } ) = \frac { \mathrm { x } - 3 } { 2 }\)

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Definitions:

Triangular Theory

A theory of love proposed by psychologist Robert Sternberg, which suggests that love can be understood in terms of three components: intimacy, passion, and commitment.

Passionate

Having, showing, or caused by strong feelings or a strong belief.

Attention-Seeking

Behavior aimed at attracting notice and acknowledgment from others, often due to a desire for validation or affection.

Ludus

in the context of love, refers to a playful, uncommitted love style that values fun and freedom over deep emotional attachment.