Write the number -87 in signed (positive and negative) 8-bit base 2 integer format (int8).

the equivalent expression are always the hardest ones but you look at the gcf also

step-by-step explanation:

3

step-by-step explanation:

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.