The function in the graph is the _[blank 1]_ function, which means each fraction or decimal is rounded _[blank 2]_.

Which words/phrases correctly complete the previous statement?

blank 1: floor
blank 2: down to the previous integer

blank 1: ceiling
blank 2: up to the next integer

blank 1: floor
blank 2: up to the next integer

blank 1: ceiling
blank 2: down to the previous integer

A

Step-by-step explanation:

First, the definition of a floor function is that you round down, whereas for a ceiling function, you round up no matter what.

So, since C and D have the definitions totally wrong inherently, we can eliminate those.

Looking at the graph, we see that all the segments have their leftmost circle filled in. This indicates that the smaller number is counted. So, it's a floor function graph.

Thus, the answer is A.

Hope this helps!

b

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.