Selection A is appropriate.
_____
When the coefficient of x^2 is negative, the graph opens down.
The answer is 39 and I know because I took the test and got it right
Answer:
Ooy+(+12)-2
Step-by-step explanation:
Cause the dimoneter is the 12 a pelagic
The answer is C. "4."
First distribute the equation.
6(x+1)=30
Then solve as usual.
6x+6=30
-6 -6
------------
6x=24
---- ----
6 6
x=4
The rule is simple when dividing Polynomials. When It comes to exponential you just deduct/ subtract it. When it comes to numbers you divide it.
This is the illustration
<u>-12x^8y^8</u><u>
</u>3x^4y^2 divide -12 by 3 and subtract their exponents, 8 - 4. So it will be
-4x^4
The same rule applies to the next which is y. Since it has no number attached to it. It is considered as 1. So you will only deduct their exponential form which is 8 - 2.
so the final answer would be -4x^4y^6