Math Problem Statement

Fungsi f(x)= x² - 2x - 8, untuk x > 1 dirotasi 270° dengan pusat (0, 0). Jika hasil peta dari fungsi tersebut adalah g(x), nilai g(7) =

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Quadratic Functions
Rotational Transformations

Formulas

f(x) = x² - 2x - 8
Rotation Formula: (x, y) -> (y, -x) for 270° rotation

Theorems

Coordinate Rotation Theorem

Suitable Grade Level

Grades 9-12