Question

1. the current through a (0.5 omega) resistor is given by (i = \frac{v}{0.5} = 2v), where (v) is the voltage in volts and (i) is in amps.

(a) what is the slope of this line?
(b) what is the (y)-intercept?

1. the inductive reactance of a (0.1\text{ h}) coil is given by (x_l = 0.628f), where (f) is the frequency in hertz and (x_l) is in ohms.

(a) what is the slope of this line?
(b) what is the (y)-intercept?

Explanation:

Analyze linear equation for Question 21

$$
LATEXBLOCK0
$$

Analyze linear equation for Question 22

$$
LATEXBLOCK1
$$

Answer:

Question 21

(a) The slope is \(2\).
(b) The \(y\)-intercept is \(0\) (or the point \((0, 0)\)).

Question 22

(a) The slope is \(0.628\).
(b) The \(y\)-intercept is \(0\) (or the point \((0, 0)\)).