The work has one step: divide the expression by 3.
.. -4 > x
Because the symbol is "greater than", the circle at x=-4 is an open circle.
.. -4 > x
Because the symbol is "greater than", the circle at x=-4 is an open circle.
The factorization of x2 + 3x – 4 is modeled with algebra tiles. What are the factors of x2 + 3x – 4?
2 answers:
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