maths for functions
Attachments:
Answers
Answered by
1
Answer:
4 is the right answer because the set of all real numbers
Answered by
1
Answer:
Explanation: (x+1)2-x2=0
X2+2x+1-x2 = 0
2x+1=0
x=-½
Step-by-step explanation:
Explanation: (x+1)2-x2=0
X2+2x+1-x2 = 0
2x+1=0
x=-½
Similar questions