8-5-6. Point-Slope Form

Name _____________________________________________________ Date __________________ Score _________

1. What is the slope of the equation, $y = \frac{1}{2}x +12$? 20 points
2. What is the y-intercept of the equation, $y = 25x + 15$? 20 points
3. Convert into Slope-Intercept Form: $y - 4 = 3(x - 6)$ 20 points
4. Convert into Slope-Intercept Form: $3x - 6 = 4y$? 40 points
5. Given $m=4$ and the point $(3, 6)$, what is the y-intercept? 40 points
6. What is the slope of a line passing through the points $(0,0)$ and $(3, 3)$? 20 points
7. What is the slope of a line intersecting the points $(3,-6)$ and $(4, 8)$? 20 points
8. What is the Slope Formula? 20 points $m=\frac{y_2-y_1}{x_2-x_1}$ $y = mx + b$ $Ax + By = C$ $e = mc^2$
9. What is the Point-Slope Form? 20 points
10. What can we find using the Point-Slope Form? (Choose all that apply.) 20 points Slope y-intercept Slope-Intercept Form Y-Intercept Form
11. Linear equations are usually named for… 20 points The information we already have. The unknown variable. The information we want to find. The type of line.
Possible Points: 260