肥胖人 asked in 科學及數學數學 · 1 decade ago

Coordinate of Straight lines

How many straight lines are there on the Cartesian coordinate plane with slope 1?

1 Answer

Rating
  • 1 decade ago
    Favorite Answer

    There are infinite number of straight lins on the Cartesian coordinate plane with slope 1.

    The equation of straight line with slope 1 is: y = x + c

    c is the y-intercept.

    c can be any real number.

    Therefore, there are infinite number of straight lines.

    • Commenter avatarLogin to reply the answers
Still have questions? Get your answers by asking now.