f(x) = -2(x - 4)^2 + 5
f(x) = -2(x + 4)^2 + 5
f(x) = -2(x + 4)^2 + 21
ewrite in vertex form. (1 point) Responses Image with alt text: f left-parenthesis x right-parenthesis equals negative 2 left-parenthesis x plus 4 right-parenthesis superscript 2 baseline plus 5 Image with alt text: f left-parenthesis x right-parenthesis equals negative 2 left-parenthesis x minus 4 right-parenthesis superscript 2 baseline plus 5 Image with alt text: f left-parenthesis x right-parenthesis equals negative 2 left-parenthesis x minus 4 right-parenthesis superscript 2 baseline plus 21
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