F(x)=(x+1)(x-2)(x-3)^2

for a single root -1 and 2 the graph _ the x axis at the intercepts

Crosses
Does not intersect
Touches

For the double root 3, the graph _ the x-axis at the intercepts

Crosses
Does not intersect
Touches

crossestouches

Step-by-step explanation:

The instructive text on the other half of this worksheet page tells you that single roots (power = 1 = odd) are places where the graph crosses the x-axis.

__

It also tells you that double roots (power = 2 = even) are places where the graph touches the x-axis.

See also link where more of this worksheet is shown, and this question is shown answered correctly.

Is there any commas or anything

The sum of the angles in a triangle is 180°. this is called the angle-sum property.the sum of the lengths of any two sides of a triangle is greater than the length of the third side. similarly, the difference between the lengths of any two sides of a triangle is less than the length of the third side.the side opposite to the largest angle is the longest side of the triangle and the side opposite to the smallest angle is the shortest side of the triangle.