Estimate the solution to the system of equations. You can use the interactive graph below to find the solution.−3x+3y=9 2x−7y=−1
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Answer:
Step-by-step explanation:
intercepts the x-axis at these 2 points:
⇒ 6 and 1/2 are roots ie; if you insert or
into the equation of g(x) you will obtain a 0.
now in order for 0 to appear we should have
now in order for 0 to appear we should have
but doesn't appear in any of these, but its multiple of 2 is there:
Therefore the function;