5 over 7 plus 1 over 7

6/7

Step-by-step explanation:

5      1

---  + ---     Because the denominators are the same, add the numerators

7       7

5+1=6

6

---   Can not be simplified, so it is your answer :)

7          

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

if graphs are part of the problem statement, share them.   .

by definition, an arc subtended by a central angle of some given measure has the same measure. so .