Math Problem Statement

Jika fungsi y = 2 ^ (s - 1) + 1 dirotasi-90 dengan pusat O maka persamaan bayangannya adalah...

a. x = 2 ^ (y - 1) + 1

b. x = 2 ^ (- y - 1) + 1

c. y = 2 ^ (x + 3) + 1

d. x = 2 ^ (y + 1) + 1

e. y = 2 ^ (- n - 3) + 1

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Coordinate Geometry
Function Transformation
Rotation

Formulas

y = 2^(s - 1) + 1
Coordinate Rotation: (-90°) -> (x, y) becomes (-y, x)

Theorems

Coordinate Rotation Theorem

Suitable Grade Level

Grades 10-12