Ricardo correctly graphed the inequality r>-1 on a number line
2
-2
-1
Which statements about the situation are true? Check
all that apply
The graph has an open circle at -1
The values to the nght of -1 are shaded over
The values less than-1 are shaded over
The value -1 is included in the solution set
There are infinite solutions to the inequality

is only a line? i think so

a line is an defined derm because it

a)contains an infinite number of points b) can be used to create other geometric shapes c)describes something that does not have width or depth d) is a term that does not have a formal definition. a line is an undefined term because it: contains an infinite number of points.

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225