The Phase Shift is how far the function is shifted horizontally from the usual position.
For 12:
Since the line y = mx + c is a tangent, then the distance from the centre of the circle to the line is equal to the radius.
Using perpendicular distance:
Squaring both sides, we get:
, as required.
If you were to drop a vertical line from G to the base, there would be a square on the right side with sides of length 24ft. On the left would be a right triangle with a hypotenuse of 30ft and a vertical leg to 24ft. It's base could then be found using the Pythagorean Theorem.
h^2=x^2+y^2, where h is the length of the hypotenuse of a right triangle and x and y are the side lengths. In this case we have:
30^2=24^2+b^2, b is the length of the base of the triangle on left side...
900=576+b^2
b^2=324
b=18 ft
So that base length must be added to 24 ft to get the total length of FJ so:
FJ=18+24=42ft
17 times 0.67 equals 11.39
If u you do the slope formula...(m=y2-y1/x2-x1)
2-4/5-8
-2/-3=2/3
Therefore the slope would be 2/3
Btw can u plz mark this answer the brainliest