Answer:
Second step: 2/2 does not give you 2.
It would be 2x + 1 - 4 = 3x - 3
Since he mess up on the second step, the following steps are also messed up
F(x)=x2 + 2x - 5 represents a quadratic function
A. True if im wrong sorry hope this helped tho :p
Answer:
222
Step-by-step explanation:
Let me know if it is correct!
4x^2-25= (2x)^2-5^2=(2x-5)(2x+5)
Used: a^2-b^2=(a+b)(a-b)
