Use a graphing tool to graph the function and complete the sentences based on the graph of the function 3
f(x) = 7:*<1
(3,821
The function has a point of discontinuity when x =
✓ where, from the left, the function approaches

Options for first box:
0
1
3
Options for 2nd box:
infinity
a limit of 0
a limit of 3
negative infinity

Which representation has a constant of variation of -2.5

Complete the steps, which describe how to find the area of the shaded portion of the circle. find the area of the sector by multiplying the area of the circle by the ratio of the to 360. subtract the area of the triangle from the area of the sector.

1- is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis. 2- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis. 3- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in part b?