Which inequality's solution is graphed here?
a) 6x - 42 ≤ 0
b) 6x + 42 ≤ 0
c) 6x - 7 ≤ 0
d) 6x + 7 ≤ 0

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

Which statements about these triangles is true

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