Find the standard form of the equation of the line passing through (4, – 2) and (– 5, 2). This will take several steps!

Express the following as a function of a single angle, cos(60) cos(-20) - sin(60) sin(-20)

Which function has the same domain as y=2x

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.