The first one is the answer.
Sketch the graph of the two by substituting x as 1, 2, 3 and you will see that the two graphs look exactly the same but seem to be reflected through the mirror line of the x-axis
9514 1404 393
Answer:
no
Step-by-step explanation:
The graph of this equation on an x-y plane is a vertical line. The input value x=15 maps to an infinite number of outputs (y-values). For a relation to be a function, each input can only map to one output.
x = 15 is not a function
I think is C. <span>I did that i remember</span>
Answer:
m=13
Step-by-step explanation:
156 divided by 12mph = 13 miles
I can't help you with your graphing tool. With my graphing tool, the graph looks like this.
The vertex is at (-4, -1), and it goes through the point (-3, 1).
