Mathematics, 06.05.2021 21:30 sharperenae9533
Max rewrote the function f(x) = 42² +162+8 in vertex form by completing the square. He concluded that the vertex is (-2, 4), which was incorrect. Consider Max's work, listed below.
In which step did Max make a mistake?
Step 1:f(x)= 42² +16+8 Step 2:f(2)=4(2²+4) +8
Step 3: f(a) 4(2²+42 +4) +8-4
Step 4:f(a) 4(+2) +4
Answers: 2
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Max rewrote the function f(x) = 42² +162+8 in vertex form by completing the square. He concluded tha...
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