Answer:
y=2x+7
the y intercept is the point at which the graph crosses the Y -axis. A line crosses the Y axis when the x =O.
y= 2(0)+7
y=7 The line crosses the y axis at 7
Step-by-step explanation:
The line y = 2x + 7 crosses the y-axis at the point (0, 7)
The point where a line crosses the y-axis is called the y-intercept
The y-intercept is gotten by substituting x = 0 into the given equation
For the line y = 2x + 7
To get the point where the line y = 2x + 7 crosses the y-axis, substitute x = 0 into y = 2x + 7 and find the corresponding value of y
y = 2x + 7
when x = 0
y = 2(0) + 7
y = 0 + 7
y = 7
Therefore, the line y = 2x + 7 crosses the y-axis at the point (0, 7)
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