Mathematics, 12.02.2021 16:30 genyjoannerubiera
Use the linear combination method to solve this system of equations. What is the value of x?
3 x + 7 y = 31. Minus 3 x minus 2 y = negative 1
Negative 6
Negative 3 and two-thirds
3 and two-thirds
6
Answers: 1
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Enter the number of complex zeros for the polynomial function f(x) = x 4+ 5x² +6
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An appliance store sells a washer-dryer combination for $1800. if the washer costs $300 more than the dryer, find the cost for each appliance.
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Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
Use the linear combination method to solve this system of equations. What is the value of x?
3 x +...
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