Mathematics Test—No Calculator - College Board

b x. plus 7, close parenthesis, equals, 15 x. squared, plus . c x. plus 14, one can expand the left side of the equation to obtain . a, b x. squared, plus 7 a, x, plus 2 b x, plus 14, equals, 15 x. squared, plus . c x, plus 14. Since . a, b. is the coefficient of . x squared on the left side of the equation and 15 is the coefficient of . x ................
................

In order to avoid copyright disputes, this page is only a partial summary.