Question
If necessary, write each equation in standard form $a x^{2}+b x+c=0 .$ Then identify the values of $a, b,$ and $c .$ Do not actually solve the equation. See Example 1.$$(x-3)(x+4)=0$$
Step 1
This means we multiply the first terms, the outer terms, the inner terms, and the last terms together. Show more…
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If necessary, write each equation in standard form $a x^{2}+b x+c=0 .$ Then identify the values of $a, b,$ and $c .$ Do not actually solve the equation. See Example 1. $$ (x-3)(x+4)=0 $$
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If necessary, write each equation in standard form $a x^{2}+b x+c=0 .$ Then identify the values of $a, b,$ and $c .$ Do not actually solve the equation. See Example 1. $$ 3 x^{2}=4 x+2 $$
If necessary, write each equation in standard form $a x^{2}+b x+c=0 .$ Then identify the values of $a, b,$ and $c .$ Do not actually solve the equation. See Example 1. $$ 3 x^{2}+4 x-8=0 $$
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