Answer:
x= −41
/20
Step-by-step explanation:
(2x+3)(2)+8(2x+3)+11=0
(4x+16x)+(6+24+11)=0(Combine Like Terms)
20x+41=0
20x+41=0
Step 2: Subtract 41 from both sides.
20x+41−41=0−41
20x=−41
Step 3: Divide both sides by 20.
20x
/20 = −41
/20
x=
−41
/20
First do 8 divided by 9 = 0.88 x 6 x 19 start from the left and work to the right 0.88 x 6 = 5.33 x 19 = 101.3
Answer:
c
Step-by-step explanation:
Answer:
The inverse is ±sqrt(x/6)
Step-by-step explanation:
Let y = 6x^2
To find the inverse, exchange x and y and then solve for y
Exchange x and y
x = 6y^2
Solve for y
Divide each side by 6
x/6 = 6y^2 /6
x/6 = y^2
Take the square root of each side
±sqrt(x/6) = sqrt(y^2)
±sqrt(x/6) =y
The inverse is ±sqrt(x/6)
Answer:
-4.85714285714
Step-by-step explanation:
