Question number 20

NOL MTH 261-E50L, Fall 2021 Ayud Parajuli & 09/11/21 11 E Test: Module 1- ...

NOL MTH 261-E50L, Fall 2021 Test: Module 1- ... Question 21 Ayud Parajuli a This Test: 35 pts possible @ 09/11/21 11 Submit For the function, find the points on the graph at which the tangent line is horizontal. y=x2+6 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A The point(s) at which the tangent line is horizontal is(are) (Type an ordered pair Use a comma to separate answers as needed) O B. The tangent line is horizontal at all points of the graph. O C. There are no points on the graph where the tangent line is horizontal.