Line Gradient Intercepts E53F0E
1. **State the problem:** Find the gradient and the coordinates of the x and y intercepts of the line given by the equation $$2y - 3x = 1$$.
2. **Rewrite the equation in slope-intercept form:** The slope-intercept form is $$y = mx + c$$ where $m$ is the gradient and $c$ is the y-intercept.
Starting with $$2y - 3x = 1$$, add $3x$ to both sides:
$$2y = 3x + 1$$
Divide both sides by 2:
$$y = \frac{3}{2}x + \frac{1}{2}$$
3. **Identify the gradient:** From the equation $$y = \frac{3}{2}x + \frac{1}{2}$$, the gradient $m = \frac{3}{2}$.
4. **Find the y-intercept:** The y-intercept occurs when $x=0$.
Substitute $x=0$:
$$y = \frac{3}{2} \times 0 + \frac{1}{2} = \frac{1}{2}$$
So, the y-intercept is at $$\left(0, \frac{1}{2}\right)$$.
5. **Find the x-intercept:** The x-intercept occurs when $y=0$.
Set $y=0$ in the original equation:
$$2(0) - 3x = 1 \implies -3x = 1 \implies x = -\frac{1}{3}$$
So, the x-intercept is at $$\left(-\frac{1}{3}, 0\right)$$.
**Final answers:**
- Gradient: $$\frac{3}{2}$$
- x-intercept: $$\left(-\frac{1}{3}, 0\right)$$
- y-intercept: $$\left(0, \frac{1}{2}\right)$$