How do you write # y = –(x + 7)^2 – 8# in standard form?
1 Answer
Jun 3, 2017
Explanation:
#"expand " (x+7)^2" using FOIL"#
#rArry=-(x^2+14x+49)-8#
#color(white)(rArry)=-x^2-14x-49-8#
#color(white)(rArry)=-x^2-14x-58larrcolor(red)" in standard form"#
