Q7. When x is a factor of 2 smaller, y is a factor of 2 larger. (That is what inverse variation means.) y = 2*3.
C) y = 6
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Another way to look at is that "inverse variation" means the product of x and y is a constant. Here, that constant is (3)·(-8) = -24. Then when x=-4, y=-24/-4 = 6.
Answer:
1/3
Step-by-step explanation:
3 in fraction form =3/1
and 3/1 x 1/3= 3/3 or 1
1)
Reasons:
- Given
- Alternate Exterior
- Alternate Interior
- Substitution
2) Reasons
-Given
- Linear Pair
- Alternate Interior
- Substitution
Answer:
Step-by-step explanation:
To factor the expression 
you need to know its roots.
First find the discriminant of this quadratic polynomial:
Then the roots of the expression are
Now the factored form is
