| Slope | ||
| #1 | How do we graph slope? | rise/run |
| #2 | Find the slope of a line with points (3,3) and (2,1) | 2/1 |
| #3 | Name the slope in the following word problem: Ms. Ross has to rent a car. She is charged $50 then $.40 per mile traveled. | 0.40 |
| #4 | Name the slope in the following word problem: Malik is saving to buy a car. He has $2,600 from working over the summer and he makes $95 a day at his current job. | $95 |
| #5 | Find the slope of a line with points (-2,3) and (10,-1) | 12/-4 or -12/4 or -3 |
| Y-Intercept | ||
| #1 | What is the y-intercept? | Where the line crosses (or intersects with) the y-axis. |
| #2 | What is the value of the x coordinate at the y-intercept? | x = 0 |
| #3 | What are the coordinates of the y-intercept in the following line? 8y= 16x - 32 | (0, 4) |
| #4 | What are the coordiantes of the y-intercept in the following line: y = 3x - 5 | (0,-5) |
| #5 | What are the coordiantes of the y-intercept in the following line: y = 3/4x | (0,0) |
| Y = MX + B form | ||
| #1 | What does m stand for in the formula? | Slope |
| #2 | What does b stand for in the formula? | Y-Intercept |
| #3 | Write the formula for a line with a slope of -3/4 and a y-intercept of 6. | y = -3/4x + 6 |
| #4 | Find the value of y for the line y = 3x + 5 when x = 4 | 17 |
| #5 | Find the value of y for the line y = 1/2x - 2 when x = 6 | 1 |
| Balancing Equations | ||
| #1 | Solve for y: 2y = 8x + 4 | y = 4x + 2 |
| #2 | Solve for y: y + 3x = 10x + 5 | y = 7x + 5 |
| #3 | Solve for y: 3y + 4x = 7x + 9 | y = 1x + 3 |
| #4 | Solve for y: 5y + 15 = 20x + 25 | y = 4x + 2 |
| #5 | Solve for y: 3y - 6 = 6x - 18 | y = 2x - 4 |
| Drawing Linear Equations | ||
| #1 | Draw the line y = 3x + 2 | |
| #2 | Draw the line y = -4/3 x + 5 | |
| #3 | Draw the line y = 1/5 x - 4 | |
| #4 | Draw the line y = 8 | |
| #5 | Draw the line y = -3/5x | |
| Final Question | |
| What is the formula for finding the slope between two points? | Y2-Y1 / X2-Y1 |