Answer:
[-8, 6]
Step-by-step explanation:
Domain is the x values. Look at the smallet x value, in this case -8, and the largest, in this case 6, and write them like a point using [] not (). You use [ or ] for numbers and ( or ) for infinity signs.
3×6/8 reduce is 3× 3/4= 3/1×3/4=9/4 or 2 1/4
85% if the questions. You would take 68 and divide it by 80 to find the percentage of answered questions.
