Performance Task: Roller Coaster Design

Question 2 of 2 • SSCR 26 Math Essentials A

The formula that relates the length of a ladder, L, that leans against a wall with distance d from the base of the wall and the height h that the ladder reaches up the wall is . What height on the wall will a 15-foot ladder reach if it is placed 3.5 feet from the base of a wall?

Answer

11.5 feet

13.1 feet

14.6 feet

15.4 feet

Radical Equations and Extraneous Roots

Solving Linear Systems by Elimination

Solving Linear Systems by Substitution