Answer:
Step-by-step explanation:
The equations are not independent. They represent the same graph.
There are an infinite number of solutions.
Step-by-step explanation:
since y=7 when x=3
with a slope of 2/3
y=(2/3)x+5.
when y=9 plugging into equation
x= 6
work:
9=(2/3)x+5
4=2x/3
12=2x
6=x
I believe you are describing a vertex
Answer:
<em>y = -2</em>
Step-by-step explanation:
Since the line is horizontal, all points have the same y-coordinate, -2. The y-intercept is the point (0, -2), so b = -2. The line is horizontal, so the slope is m = 0 which is given.
Use the slope-intercept form of the equation of a line and plug in the information you have.
y = mx + b
y = 0x + (-2)
y = -2
Answer:
(-4,0), (-2,0)
Step-by-step explanation:
I graphed the equation on the graph below to show the x-intercepts of the parabola.
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