What is the equation of the graph shown?
- y = -2.
- x = -2.
- y = 2x.
Explanation from PART66Online
The graph is a horizontal straight line that crosses the y-axis at -2. Every point on it has y = -2, whatever the value of x, so its equation is y = -2. x = -2 would be a vertical line crossing the x-axis at -2, and y = 2x is a sloping line through the origin.
S
Slick Rick 88 asked · 18 Feb 2020
It shouldn't be y=2?
Community Comments (1)
C
Carlotambo66
18 Jan 2021
because if you look the straight line with the x on final, that's the y=0 and the equation the the question in talking about is the line under the x line
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