To find the inverse, interchange the variables and solve for y.
f^−1(x)=−25+5x/2
Answer:
180
Step-by-step explanation:
192-12=180
Answer:
The coordinates of the image of vertex P after reflection is (-7, 4)
Step-by-step explanation:
Given that we are to reflect the point P across the x-axis, we have;
Reflection of a point across the x-axis gives;
When a point is reflected across the x axis, the y-coordinate changes to the opposite sign while the x-coordinate remains unchanged such that (x, y) becomes (x, -y)
Therefore, given that the point P = (-7, -4), we have;
Coordinates of point P before reflection Reflection = (-7, -4), coordinates of point P after reflection Reflection P' = (-7, 4).
Answer:
The answer is option B, x = 4.2
418-261=157
Answer: 157
I think this is what the problem is asking
