ZDAC = ZBAD.
What is the length of AC?
Round to one decimal place.

x = 5.7

Step-by-step explanation:

Use the Triangle-Angle-Bisector Theorem.

=

Substitute the corresponding side lengths.

=

Cross Multiply.

16.2 = 2.8x

Divide each side by 2.8.

=

Since 2.8 cancels out 2.8x, your left with x.

Then divide 16.2 by 2.8.

x = 5.7

yes   because as the functions are graphed they eventually will intersect unless otherwise

step-by-step explanation:

easy its decreasing

step-by-step explanation:

because its top point is at the to of the graph on the left side (atleast from the veiw i see it) now if that top point wast in the lower part of the graph it would be increasing hope this have a nice day