What solution does this equation have: -2x+5y=10 and -4x+10y=20? a.) the only solution is (5,4) b.) there are infinitely many solutions c.) the only solution is (10,6) d.) there are no solutions

  B.) there are infinitely many solutions

Step-by-step explanation:

The second equation is twice the first. They are "dependent" equations, both describing the same line. Every point on that line is a solution to both equations. So, there are infinitely many solutions.

when studying polynomials, you often hear the terms zeros, roots, factors and x x the multiplicity of a zero is important because it tells us how the graph of the let's look at the graph of a function that has the same zeros

step-by-step explanation:

step-by-step explanation: