The point (-2 4) is on the line given by which equation below A. y = -2x B. y = x - 4 C. y = -x + 3 D. y = 2x

The following general methods of test are either discussed or referred to in this publication:Low-frequency, low- and high-voltage losscharacteristic measurements. The measurement at power frequencies of power factor, dissipation factor or watts loss and capacitance or charging current; or equivalent quantities which define the electric circuit constants of the test specimen in the voltage range of approximately 80 volts to 50 kilovolts or higher. (2) Alternating-voltage corona measurements. The determination of the presence of corona discharge in the test specimen, usually related to the magnitude of the applied power-frequency voltage. The presence and the...

-4y and 9y

Step-by-step explanation:

the like terms here are -4y and 9y because they have the same variable