Question

The equation of a straight line is given by \( y = 3x + 4 \). What is the slope of the line?

• A. 3
• B. 4
• C. 1
• D. 0

Hint:

In the equation of a line \( y = mx + c \), \( m \) represents the slope.

Answer 1

The Correct Option is A

Step 1: Determine the line equation format
The provided equation is: \[ y = 3x + 4 \] This conforms to the slope-intercept form: \[ y = mx + c \], where:
- \( m \) represents the slope
- \( c \) denotes the y-intercept

Step 2: Isolate the slope value
By comparing: \[ y = 3x + 4 \implies m = 3, \, c = 4 \] The slope value is determined to be 3.