Find the reflection of a point (3,-4) in y Axis

Answer

To find the reflection of the point (3, -4) in the y-axis, we can follow these steps:

### Step 1: Understand the Reflection in the Y-Axis
When a point is reflected in the y-axis, the x-coordinate of the point changes its sign, while the y-coordinate remains the same.

### Step 2: Identify the Coordinates of the Given Point
The given point is (3, -4). Here, the x-coordinate is 3 and the y-coordinate is -4.

### Step 3: Apply the Reflection Rule
To find the reflection of the point (3, -4) in the y-axis:
- Change the sign of the x-coordinate:
- The x-coordinate 3 becomes -3.
- Keep the y-coordinate the same:
- The y-coordinate remains -4.

### Step 4: Write the Reflected Point
After applying the reflection rule, the reflected point is (-3, -4).

### Final Answer
The reflection of the point (3, -4) in the y-axis is (-3, -4).

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