Rectangle ABCD was rotated 90° clockwise around the origin and then translated 7 units left.
B.
Rectangle ABCD was rotated 90°counterclockwise around the origin and then reflected across the x-axis.
C.
Rectangle ABCD was rotated 90° counterclockwise around the origin and then translated 8 units down.
D.
Rectangle ABCD was rotated 90° clockwise around the origin and then reflected across the y-axis.
Answer:
D.
Step-by-step explanation:
If the average rate of change on the interval [2,6] is 15 then;
Multiply both sides by -4.
Group similar terms;
Simplify;
Answer:
Choice D
Step-by-step explanation:
The average rate of change over the interval [2,6] is simply the slope of the line that joins the points (2,f(2)) and (6,f(6)). To determine f(2) we shall thus be solving the equation;