Answer:
The graph is not a function of x because the line x=0 intersects the graph at two points
Step-by-step explanation:
For any function of x, x can only map to one point. What this means is that for every x value, it only results in one y value. If you can input x into the relation's equation and get two outputs, the relation is not a function.
We can check if an x value maps to two points by using a vertical line, such as x=0, and if it crosses the relation at two points, the relation is not a function.
Since x=0 crosses the line at two points, it means that this relation is not a function.
Answer:
y = - x + 2
Step-by-step explanation:
the slope is negative, so eliminate choice 2 and 3.
the y intercept is 2 and the slope is -1, hence the answer is choice 4
The best and most correct answer among the choices provided by your question is the third choice or letter C "numerical."
A histogram<span> is a graphical representation of the distribution of numerical data. It is an estimate of the probability distribution of a continuous variable (quantitative variable) and was first introduced by Karl Pearson.</span>
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