Domain represents all of the values that "x" can be.
In the illustration above, x represents time. Can time be negative? (No - unless you have a time machine!). So the smallest value that x can be is 0.
Now let's look at what happens when x is greater than 8....the y-value would be negative. In the illustration above, y represents depth. Can depth be negative? (No!) So the largest value that x can be is 8.
Answer: B. Real numbers from 0 to 8
we have 
which is a cubic function.
and 
.
from f(x) and g(x) we know that both are cubic and g(x) has shrink of 1 and up by 4 units in x axis .
Answer:
Step-by-step explanation:
<h3>Given GP with:</h3>
<h3>To find</h3>
<h3>Solution</h3>
<u>Formula of sum:</u>
<u>Substitute values:</u>
- S7 = 10((-2)^7 - 1)/(-2 - 1) = 10(- 128 - 1)/(-3) = 10*129/3 = 430
Answer:
i don't know
Step-by-step explanation:
if your looking for the area of all 6 sides
8 times 8= 64 (area of one side)
64 times 6=384 (area of six side)
if your looking for the volume of the shape
V=8 times 8 times 8=512
none of the options match
Answer: scroll down to find out :)
Step-by-step explanation:
This isn't a hard equation, so I would just use the points and figure something out.
Some obvious points are (3, 6), (6, 12), and (7, 14). Immediately, we notice that the y coordinate is 2 times the x coordinate.
So, the equation would be y = 2x.
<em>P.S. Let me know if I got it wrong! I'll be more than happy to fix it :)</em>
