Question

photos
1 point
7. Graphically, the pair of
equations 7x - y = 5; 21x - 3y =
10 represents two lines which
are
intersecting at one point
parallel
intersecting at two points
coincident
8.The pair of equations 3x - 5y 1 point
= 7 and - 6x + 10y = 7 have
a unique solution
O infinitely many solutions
O no solution
two solutions​

Answer 1

Answer:

Graphically , the pair of equations 7x-y=5,21x-3y=10 represent two lines which are * (a) Intersecting at one point (b) Parallel (c) Intersecting at two points (d) Coincident