Answer:
30?
Step-by-step explanation:
I think its 30 because 15*2 is 30 but I really don't know im sorry
The rule for rotation 90 degrees clockwise is (x,y)->(y,-x).
So your answer will be:
A’(4,-2)
Answer:
The area of four small rectangles are ac, bc, ad and bd.
Answer:
C
Step-by-step explanation:
By looking at the exponent you can immediately tell the function is an exponential one. However, to further determine if it's positive or negative you need to look at the base of the exponent. If the base is above 1 the function is positive, while on the other hand if it is smaller than 1 it is negative. In this case the base is 1/3 which is equal to .33, so this function is an exponential decay.
