In the problem · n = 1, n must be
a. the additive inverse of 3/4
b. the multiplicative inverse of 3/4
c. the additive identity
d. the multiplicative identity

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

Which two undefined geometric terms always describe figures with no beginning or end?

Mr. jones determined that the equation y = 98 - 16/5 x could be used to predict his students' unit test scores, based on the number of days, x, a student was absent during the unit. what was the meaning of the y-intercept of the function? (by the way the 16/5 is a )