Can you please help me with this math problem question five

Aquadratic function f(x) has a turning point at (3,-7). what is the turning point of -f(x)?

How do i get the answer for 2/3 * 10/3

As soon as look at the parallelogram abcd shown below: the table below shows the steps to prove that if the quadrilateral abcd is a parallelogram, then its opposite sides are congruent: which choice completes the missing information for reason 5 in the chart? (6 points) congruent parallelograms congruent triangles similar angles similar triangles