A flower arrangement was marked down 12.5%. if the flowers originally cost $20, what is the amount of the discount?
2 answers:
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Since we are solving the quadratic equation because the highest degree in the equation is second. We arrange in the form of ax²+bx+c = 0.
Combine like terms.
Solve the equation by factoring.
Hence the values of x that make f(x) = g(x) are -3 and 1.
Answer
- x = -3,1
Let me know if you have any doubts!
