What is the standard form of #y=5x-3)^2-7#?
1 Answer
Aug 8, 2018
Explanation:
#"the standard form of a parabola is"#
#•color(white)(x)y=ax^2+bx+c;a!=0#
#"expand the factor and collect like terms"#
#y=25x^2-30x+9-7#
#y=25x^2-30x+2larrcolor(red)"in standard form"#
