Answer:
The coordinates of the image point will be [-(h + 6), k].
Step-by-step explanation:
Let the original point U has the coordinates (h,k).
Now, if point U reflects across the line x = - 3 line, which is parallel to the y-axis, then the only x-coordinate of the image point change but the y-coordinate will remains the same.
Now, the distance from line x = - 3 to the point U is (3 + h).
Hence, the distance of the image point is (3 + h) horizontally from the line x = - 3.
So, the distance of the image point from the y-axis will be [(h + 3) + 3] = h + 6
Therefore, the coordinates of the image point will be [-(h + 6), k]. (Answer)
Answer:
H
Step-by-step explanation:
Answer:
Step-by-step explanation:
Since the triangle is inscribed in a semicircle, then angle x is a right angle. That means that angle y is 180 - 90 - 31, which is 59.
Answer:
y = 240000 x e^(0.078 x t)
Step-by-step explanation:
This is exponential growth, so the power at the exponential function will be positive ( negative is for exponential decay.) Since it is increasing by 7.8 percent exponentially we can write an exponential function relating y with t.
