Solve for y: First, let's solve the second equation for y.Given: 3y−5=15To isolate y, we multiply both sides by 3.3y−5×3=15×3y−5=45Now, add 5 to both sides to solve for y.y−5+5=45+5y=50
Substitute y into equation: Now that we have the value of y, we can substitute it into the first equation to solve for x.Given: y=(x−5)2+1Substitute y with 50.50=(x−5)2+1Now, subtract 1 from both sides to isolate the squared term.50−1=(x−5)2+1−149=(x−5)2Next, take the square root of both sides to solve for x.49=(x−5)2x−5=±7This gives us two possible solutions for x when we add 5 to both sides.x=5+7 or x=5−7x=12 or x=−2
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