If anyone can me that would be nice

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

What is the slope of the line shown below?