Answer:
a) 
b) 25
Step-by-step explanation:
a) The quadratic formula is 
.
The portion under the radical sign () is called the discriminant or determinant.
It tells us that, the quadratic equation can be solved by factoring, if its value is a perfect square.
b) The given quadratic equation is 
.
By comparing to 
, we have a=2, b=7, and c=3
We substitute these values to get:
Answer:
The transformation is (x,y) to (x-2,y-6)
Step-by-step explanation:
First of all, we note the coordinates of the point G
The coordinates of the point G is (2,6)
To bring this to the origin, we are looking at bringing it to the point (0,0)
To do this, we subtract 2 from the x-value and 6 from the y value
So what we have is that;
(x-2) and (y-6)
(x-2, y-6)
5x^3=1,080
1. Divide both sides by 5.
x^3=216
2. Write 216 in exponential form.
x^3=6^3
3. Root.
x=6
Solution: x=6
Answer:
Quadratic Binomial
Step-by-step explanation:
