Answer:
(closed circle on 6)————>
<—————(open circle on -1)
Step-by-step explanation:
Answer:
no solutions found
Step-by-step explanation:

Step by Step Solution
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the equation by subtracting what is to the right of the equal sign from both sides of the equation :
x^2+2^2-x^2-(9)=0
STEP
1
:
Equation at the end of step
1
:
(((x2) + 22) - x2) - 9 = 0
STEP
2
:
Equation at the end of step 2
-5 = 0
STEP
3
:
Equations which are never true:
3.1 Solve : -5 = 0
This equation has no solution.
A a non-zero constant never equals zero.
no solutions found
Eleven - fifth teen of the students
Step-by-step explanation:
area of circle =πr²
=28.28cm²
hope it helps.
Answer:
Step-by-step explanation: