def solve():
    I = int(input())
    a1, b1, x1, y1 = map(int, input().split())
    a2, b2, x2, y2 = map(int, input().split())

    if a1 * x1 + b1 * y1 != I:
        print("No")
    elif a2 * x2 + b2 * y2 != I:
        print("No")
    elif x1 == x2 and y1 == y2:
        print("Yes")
    elif a1 * x2 + b1 * y2 < I:
        print("No")
    elif a2 * x1 + b2 * y1 < I:
        print("No")
    else:
        print("Yes")


for _ in range(int(input())):
    solve()