Question

3. What is the x-intercept of the line 3x - 2y = 42? Hint: a line crosses the x axis when y=0, so plug in o for y, then solve the equation for x.
2 (0-6)
0, 14)
O (-6, 0)
O (14,0)​

Answer 1

Answer:

$option \: d \: (14 ...\: 0)$

Step-by-step explanation:

$3x - 2y = 42 \\ \frac{x}{14} + \frac{y}{ - 21} = 1 \\ horizontal \: intercept = 14 \\ vertical \: intercept = - 21$