7
algebraDetermine the slope of the line .
A
B
C
D
Correct Answer: A
Choice A is the correct answer. Isolate to find the slope.
- Equation:
- Divide by 2: Divide every term by 2 to get by itself.
- Simplify:
- Identify Slope: The coefficient of is 4.
💡 Strategic Tip: You cannot read the slope directly until the equation is in form.
Choice B is incorrect because it takes the coefficient of before isolating . Choice C is incorrect because it is the coefficient of . Choice D is incorrect because it is the y-intercept.