Answer:
are zeroes of given quadratic equation.
Step-by-step explanation:
We have been a quadratic equation:

We need to find the zeroes of quadratic equation
We have a formula to find zeroes of a quadratic equation:

General form of quadratic equation is 
On comparing general equation with b given equation we get
a=2,b=-10,c=-3
On substituting the values in formula we get


Now substituting D in
we get




Therefore, 
The answer in decimal form should be 5.3 if you round it up
The answer is B. Hard to explain but it is B.
Answer:
22 33/40
Step-by-step explanation:
Do you have an image attached so I can help you?