Insert 4 for x and 2 for y in the equation
6(4) - (2)^2
24 - 4 = 20
F(x)=3(4)^x is an exponential function. Hence, this equation will increase by the exponent of x.
Let's make a table of values and look for the pattern:
x------f(x)
0 3 (zero power rule: 4^0 = 1)
1 12
2 48
3 192
So, let's look at the output values. From 3 to 12 (times 4), from 12 to 48, (times 4), from 48 to 192 (times 4).
So, the best answer is C. The number quadrupled each week.
78%
14/18 is 77.78%
Rounded to the nearest percent is 78%
Hope this helps!
Answer:
-6^3*z^2
Step-by-step explanation:
we do -6 to the third power and then time z to the second