Answer: x=-2
Step-by-step explanation:
Here is the step-by-step solving.
Lisa is a single taxpayer whose total income before deductions are $57,392. She was able to reduce her total income by $9,347 by
2 answers:
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Answer:
Final answer is c=-7.
Step-by-step explanation:
Given equation is .
Now question says that Misha wrote the quadratic equation 0=-x2+4x-7 in standard form. Now we need to find about what is the value of c in her equation.
We know that standard form of quadratic equation is given by .
compare given equation with the standard form, we find that -7 is written in place of +c
so that means +c=-7
or c=-7
Hence final answer is c=-7.