Question4. For each equation, identify the slope and $y$-intercept of its graph. a) $y=4 x-7$ b) $y=x+12$ c) $y=-\frac{4}{9} x+7$ d) $y=11 x-\frac{3}{8}$

Studdy Solution
For equation (d) $y = 11x - \frac{3}{8}$:
The equation is in the form $y = mx + b$.
- Slope ($m$): $11$ - Y-intercept ($b$): $-\frac{3}{8}$
The slopes and y-intercepts for each equation are: a) Slope: $4$, Y-intercept: $-7$ b) Slope: $1$, Y-intercept: $12$ c) Slope: $-\frac{4}{9}$, Y-intercept: $7$ d) Slope: $11$, Y-intercept: $-\frac{3}{8}$