Enter the ordered pair for the vertices for (Ry-axis • T(2,0))(QRST). у
4
Q
T
Х
-4
-
o
S
R

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

The magnitude, m, of an earthquake is defined to be m=log l/s, where i is the intensity of the earthquake (measured by the amplitude of the seismograph wave) and s is the intensity of a “standard” earthquake, which is barely detectable. what is the magnitude of an earthquake that is 1,000 times more intense than a standard earthquake? use a calculator. round your answer to the nearest tenth.

98 point question what is the record for most points in one