You add 1 to the numerator (above the line), so that means that the next in line is 5. You multiply each denominator (below the line) by three, which means that the next in line is 162.
The correct answer is 5/162.
39/8. Multiply the denominator (bottom number) and the whole number; then add the numerator (top number) to the product. The denominator will remain the same as in the mixed fraction.
I think the answer is A .25 cents
Take the derivatives of each to get the tangent vectors:
Take the cross product of the tangent vectors to get a vector that is normal to both lines:
The two given lines intersect when :
that is, at the point (6, 4, 4).
The line perpendicular to both of the given lines through the origin is obtained by scaling the normal vector found earlier by ; translate this line by adding the vector to get the line we want,