Q. How many solutions does the system of equations below have?y=7x−7y=58x+58Choices:(A)no solution(B)one solution(C)infinitely many solutions
Analyze first equation: Analyze the first equation.The first equation is y=7x−7. This is a linear equation with a slope of 7 and a y-intercept of −7.
Analyze second equation: Analyze the second equation.The second equation is y=58x+58. This is also a linear equation with a slope of 58 and a y-intercept of 58.
Compare slopes: Compare the slopes of the two equations.The slope of the first equation is 7, and the slope of the second equation is 58. Since 7 is not equal to 58, the slopes are different.
Determine solutions: Determine the number of solutions.Since the two lines have different slopes, they will intersect at exactly one point. Therefore, the system of equations has 1 solution.
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