The graph of quadratic function r is
shown on the grid.
-2,8)
(2,8)
VI
-8
-6
If k(x) = x? and r(x) = k(x) +n,
what is the value of n?
Record your answer and fill in the
bubbles on your answer document.
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Determine the following data for the quadratic relation f(x) = -3(x+2)(x-3)? i. direction of opening: ii. x-intercepts: iii. y-intecept: iv. axis of symmetry: v. vertex: