Solve the system of equations.y=24x−33y=x2+50x−8Write the coordinates in exact form. Simplify all fractions and radicals.(______,______)(______,______)
Q. Solve the system of equations.y=24x−33y=x2+50x−8Write the coordinates in exact form. Simplify all fractions and radicals.(______,______)(______,______)
Substitute y into second equation: Substitute y from the first equation into the second equation since they are both equal to y. This gives us the equation 24x−33=x2+50x−8.
Rearrange and solve for x: Rearrange the equation to set it to zero and solve for x. This means we subtract 24x and add 33 to both sides, resulting in x2+26x−25=0.
Factor quadratic equation: Factor the quadratic equationx2+26x−25. The factors of −25 that add up to 26 are 25 and 1. So the factored form is (x+25)(x+1)=0.
Solve for x: Solve for x by setting each factor equal to zero. This gives us x+25=0 or x+1=0, which means x=−25 or x=−1.
Substitute x=−25: Substitute x=−25 into the first equation y=24x−33 to find the corresponding y value. This gives us y=24(−25)−33, which simplifies to y=−600−33, resulting in y=−633.
Substitute x=−1: Substitute x=−1 into the first equation y=24x−33 to find the corresponding y value. This gives us y=24(−1)−33, which simplifies to y=−24−33, resulting in y=−57.
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