Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
Q 1/2
Score 0
Jake solved the following equation showing all of his steps. Victoria thinks he made an error. Did he? If so, explain his mistake and make changes to solve the problem correctly. If not, explain how you can tell he is correct.
30
He forgot to multiply -9 by 2 when using the Distributive Property on the right side of the equation. The third line should read: 2x2 + 2x - 2 = 2x2 - 18. The correct solution is x = -8.
Q 2/2
Score 0
For the rule y = 6x – 4:
a. Draw a complete graph.
b. Describe your graph. Include the following ideas in your description: x-intercept, y-intercept, growth factor, straight or curved line, etc.
30
Students should state that the graph is a straight line with intercepts (0, –4) and (2/3 , 0) and a growth factor of 6.
Loading...
Loading...
2 questions
Q.
Jake solved the following equation showing all of his steps. Victoria thinks he made an error. Did he? If so, explain his mistake and make changes to solve the problem correctly. If not, explain how you can tell he is correct.
1
30 sec
Q.
For the rule y = 6x – 4:
a. Draw a complete graph.
b. Describe your graph. Include the following ideas in your description: x-intercept, y-intercept, growth factor, straight or curved line, etc.
