Answer:
-21
Step-by-step explanation:
4+1-21/7 =2
Step-by-step explanation:
2x + 3 y = 6 by 2
4x - 6y = 3
____________
4x+ 6 y = 12
4x - 6 y = 3
_____________
12 y = 9
y= 12/ 9 = 4 / 3
2X+ 3( 4 / 3 ) = 6
X = I
Answer:
5.64
Step-by-step explanation:
Answer:
f(x) = 14(3/2)^x
Step-by-step explanation:
The function can be written ...
f(x) = a(b^x)
where a = f(0), and b = f(1)/f(0). The table tells us ...
a = f(0) = 14
b = f(1)/f(0) = 21/14 = 3/2
The exponential function can be written ...
f(x) = 14(3/2)^x