Answer:
The fourth graph.
Step-by-step explanation:
We have f(x + 1) so the x values will be increased by 1.
first value = 108 (when x = 1)
next value = 108 * 2/3 = 72 (when x = 2)
next = 72 * 2/ 3= 48 (when x = 3)
next = 48 * 2/3 = 32 (when x = 4)
Answer: Fourth graph is the correct graph.
Since we have given that
Initial value of the sequence = f(x) = 108
And we have,
So, Put x = 1, we have
So, its coordinates must be
(1,108), (2,72), (3,48), (4,32)
and it is satisfied by the graph (4).
Hence, Fourth graph is the correct graph.
6+4x-3z
<u>-2</u>+6x+z-2x<u>+8</u>-4z
6<u>+6x</u>+z<u>-2x</u>-4z
6+4x<u>+z-4z</u>
Solution x = - 1
3 / (2x+1) = 9 / 3x
Cross multiply
3(3x) = 9(2x + 1)
Distributive property
9x = 18x + 9
Subtract 18x from both sides
-9x = 9
Divide both sides by -9
x = -1
4 gal 2 pt
8 pt = 1 gal
7 gal 1 pt = 57 pt
2 gal 7 pt = 23 pt
57 pt - 23 pt = 34 pt
34 pt = 4 gal 2 pt
-15
the new temperature since it went down
-12-3= -15