Provide an appropriate response.
-Determine at what point the plane $7 x+9 y-4 z=1$ intersects the $x$-axis.
A) $(7,0,0)$
B) $(0,7,0)$
C) $\left(0,0, \frac{1}{7}\right)$
D) $\left(\frac{1}{7}, 0,0\right)$

Question

Quizplus · Accepted Answer

To find where the plane intersects the x-axis, set y and z to 0 in the equation $7x + 9y - 4z = 1$. Solving $7x = 1$ gives $x = \frac{1}{7}$. Thus, the intersection point is $\left(\frac{1}{7}, 0, 0\right)$.

Provide an Appropriate Response 7x+9y−4z=17 x+9 y-4 z=17x+9y−4z=1 Intersects The xxx -Axis A)

Provide an Appropriate Response $7 x+9 y-4 z=1$ Intersects The $x$ -Axis
A)