Answer:
18 kilometers
Step-by-step explanation:
If each 1 cm represents 9 kilometers.
How many would 2 cm represent?
Answer:
30 students: 22 No, 8 Yes (in the same fourth period science class)
Step-by-step explanation:
An equation with an exponent and 3 terms forms a “U” shaped graph.
Answer: graph 1.
So basically just flip it the other way
The answer would be: 128
You can find minimum value by looking at the vertex. First, differentiate the equation and find the value of x.
<span> y=2x^2-32x+256
4x - 32=0
4x=32
x=8
If you put x=8, the value would be:
</span>y=2x^2-32x+256
y=2(8)^2-32(8)+256
y= 128- 256 + 256= 128