19. which of the following is the correct ohm's law formula used to find resistance? a. r = i/e b. r = e/i c. r = pi d. r = ei

Ohm's Law is E = I*R; the version needed to find resistance is R = E / I  (answer B)

Step-by-step explanation:

For this case we want to apply Ohm's Law to find resistance.

By definition, Ohm's Law states that:

Where:

E: Voltage

I: Current

R: Resistance

Clearing the Resistance we have to:

The Resistance is given by:

Option B

step-by-step explanation:

here's what happens:

1) the graph of f   = x^2 is shifted 2 units to the right.

2) the resulting graph is reflected in the x-axis, so that the parabola now opens down.

3) this final result is transformed up by 5 units.

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a