Answer: a. point
Step-by-step explanation:
The answer above makes the statement true because a point on a graph is consists of values of x and y (x;y).
For every x you punch into the system, you get a value of y, and this can go on for all values that apply to the graph. This makes up a set of ordered pairs.
Answer:
Point
Step-by-step explanation
standard form: ax^2+bx+c
vertex form: a(x-h)^2+k
Answer:
7
Step-by-step explanation:
4x+12-2x=26
Or, 2x=26-12
Or, 2x=14
Or, x=7