When x = 0 the value of the function is 2 so its either A or B.
When x = 1, y = 8 so substituting these values in A we get:-
8 = 2 * 8^1 = 16 so
its Not A. Try B:-
8 = 2 *4^1 = 8 which fits
Answer is choice B
Answer:
slope: -1/3
you find the slope by taking one point (0,2) and then finding the change in y over the change in x from it to another point (3,1) :
1-2/(3-0) = -1/3
Answer:
167.7
Step-by-step explanation:
210cos(37)=167.7134571
just type it in a calculator
7 x 13 = 91.......so 91 is not a prime, it is a composite
Increase=5%of 4
=5÷100×4=0.2
So 4+0.2=4.2litres
