Graph the function y = x2 - 2. Which key features describe the function? Check all that apply.
2 answers:
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<u>Answer:</u>
The point-slope equation of the line is or
<u>Solution: </u>
Let us assume that the slope is m and the y intercept of the line is b
Hence, --------- (i)
y intercept means we need to find the value of y when x is 0
Here the line passes through point (4,-6) and slope m = (-2)
Now putting the point (4,-6) in equation (i) we get,
So, the equation of the line will be will be or