The equivalent function is [tex]h(x)=(x+1)(10x-1)[/tex]option B is correct.
Important information:
- The given function is [tex]h(x)=10x^2+9x-1[/tex].
We need to find the equivalent function.
Equivalent expression or function:
The given function can be written as:
[tex]h(x)=10x^2+10x-x-1[/tex]
[tex]h(x)=10x(x+1)-1(x+1)[/tex]
[tex]h(x)=(10x-1)(x+1)[/tex]
[tex]h(x)=(x+1)(10x-1)[/tex]
Thus, the correct option is B.
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