Q1

For the function, find the points on the graph at which the tangent line is horizontal. y= x 2-3 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.For the function, find the points on the graph at which the tangent line is horizontal. If none exist, state that fact. f(x) =3x - 2x + 3 Select the correct choice below and, if necessary, fill in the answer box within your choice. O A. The point(s) at which the tangent line is horizontal is (are) (Simplify your answer. Type an ordered pair. Use a comma to separate answers as needed.) O B. There are no points on the graph where the tangent line is horizontal. O C. The tangent line is horizontal at all points of the graph.For the function, find the points on the graph at which the tangent line is horizontal. If none exist, state that fact. y = 4x+7 List all the points where the tangent line is horizontal. 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 where the tangent line is horizontal.For what point on the curve of y =6x - 4x is the slope of a tangent line equal to 32? The point at which the slope of a tangent line is 32 is (Type an ordered pair.)