So youd need to factor the quadratic first.
now set each factor equal to zero and solve for X.
x+6=0
x=-6
x-1=0
x=1
so the roots of the quadratic are x=-6 and 1
The original equation we have is : <span>−x − 2y = −10
We need to isolate the x, which means that we need to get x alone on one side of the equation preferably in a positive form.
So, going back to the original expression:
</span><span>−x − 2y = −10
To make x positive, we will add x to both sides of the equation, thus, we get:
-2y = -10 + x
The next step is to eliminate the -10 from beside the x. To do this we will add 10 to both sides of the equation. When doing this we get:
x = -2y + 10
Based on this, the correct choice is A : -2y + 10</span>
Answer:
40
Step-by-step explanation:
Answer:
C and D
Step-by-step explanation:
Given
(3x - 5)² = 19 ( take the square root of both sides )
3x - 5 = ± 
( add 5 to both sides )
3x = ± + 5 ( divide both sides by 3 )
x = 
x = 
→ C
x = 
→ D
You will multiply all of them together to get 1/4096
