Answer:
C. 1/(x^2 +1) > 0
Step-by-step explanation:
The cube of a negative number is negative, eliminating choices B and D for certain negative values of x.
1/x^2 is undefined for x=0, so cannot be compared to zero.
The value 1/(x^2+1) is positive everywhere, so that is the expression you're looking for.
1/(x^2 +1) > 0
Unfortunately these aren’t expressions, these are equations that are not equivalent.
Answer:
Step-by-step explanation:
What is the image of (0,6) after dilation by a scale factor of 1/3 centered at the origin
Answer:
y=(b/a)-1
Step-by-step explanation:
a/a(y+1)=b/a
y+1=b/a
-1 -1
y=(b/a)-1
Answer:
x=52
Step-by-step explanation:
