Q. Solve the system of equations.y=−4xy=2x2−15xsolutions =(□ and □)
Set Equation to Zero: Now, we will move all terms to one side to set the equation to zero and solve for x.0=2x2−15x+4x0=2x2−11x
Factor Quadratic Equation: Next, we factor the quadratic equation to find the values of x.0=x(2x−11)This gives us two solutions: x=0 and 2x−11=0.
Solve for x: Solving the second equation 2x−11=0 for x gives us:2x=11x=211x=5.5
Substitute Values for y: Now we have two values for x: x=0 and x=5.5. We will substitute these values back into one of the original equations to find the corresponding y values.First, for x=0:y=−4(0)y=0
Final Solutions: Next, for x=5.5:y=−4(5.5)y=−22
Final Solutions: Next, for x=5.5:y=−4(5.5)y=−22We now have two solutions for the system of equations:(0,0) and (5.5,−22).
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