The vertices of a triangle are p(4,7), q(8,-1), and r(-9,6). what are the vertices of the image reflected across axis?

Step-by-step explanation:

Rule of reflection across  x axis is (x,y) -> (x, -y)

For reflection across  x axis the vertices becomes

P(4,7)  > (4,-7)

Q(8,-1)> (8,1)

R(-9,6)> (-9,-6)

Rule of reflection across  y axis is (x,y) -> (-x, y)

For reflection across  y axis the vertices becomes

P(4,7)  > (-4,7)

Q(8,-1)> (-8,-1)

R(-9,6)> (9,6)

fahrenheit

step-by-step explanation:

fahrenheit is more precise than celsius. the ambient temperature on most of the inhabited world ranges from -20 degrees fahrenheit to 110 degrees fahrenheit—a 130-degree range. on the celsius scale, that range is from -28.8 degrees to 43.3 degrees—a 72.1-degree range. this means that you can get a more exact measurement of the air temperature using fahrenheit because it uses almost twice the scale.