This is easy. Select different values for x to find y values.
For example, let x = 0.
y = 8x + 12
y = 8(0) + 12
y = 0 + 12
y = 12
On your table, you have x = 0 and y = 12.
Do the same using other values of x.
32 * 64 / 3
hope it helped ///
Answer: Choice D
The roots are -4, 1 and 2
This is the list of x intercepts more or less
The only graph that fits the proper x intercept description is choice D. This is assuming the x intervals are spaced out 1 unit apart for each tickmark.
<span>2r + 3s= 9 <=> -6r -9s = -27;</span>
<span>3r + 2s= 12 <=> 6r + 4s = 24;
=> 0*r -5*s = -3 => s = 3/5;
2*r + 3*(3/5) = 9<=> 10*r + 9 = 45 <=> 10*r = 36 => r = 18/5;
</span>
To solve this problem you must apply the proccedure shown below:
1. You must use the formula for calculate the volume of a sphere and the formula for calculate the surface area of a sphere, which are:
Where 
is the radius (
)
2. The volume is:
3. The surface are is:
The answer are: The volume is 
and the surface area is 
