Answer:
The First one
Step-by-step explanation:
Just divide r/s and substitute x by 6.
Answer:
see below
Step-by-step explanation:
x² = 30
x = ±√30 (take the square root of both sides)
Answer:
The standard from of the expression is:
Step-by-step explanation:
Here the given expression is :
Now, the standard form of a circle is given as :
Here, (h,k) = Coordinates of Center, r = Radius
Also, use the algebraic identity:
Now, converting the given expression in the standard form, we get:
Add 2 on both sides of the equation, we get:
So, here the standard from of the expression is:
Center coordinates here are (h,k) = ( -1 ,1) and Radius = 2 units
Well, if you disregard the signs for a second, you can work this like a normal equation:
-6 - 12v = 90
-12v = 96
v = 8
Now just reincorporate the less than sign:
v < 8
Answer:
w^2-w-3 remaninder -2
Step-by-step explanation: