Write the equation of a line with the slope of -7 and passing through the point (2, 2).

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Bring the fraction a/a-4 to a denominator of 16-a^2

Non-euclidean geometry was discovered when, in seeking cleaner alternatives to the fifth postulate, it was found that the negation could also be true a. true b.false