For each of the following, set up either a system of equations in two variables or a quadratic equation and solve. (Round to two decimal places if necessary.) 10. Landscaping The perimeter of a rectangular field is 750 ft. If the length is four times the width, find the dimensions of the field.
For each of the following, set up either a system of equations in two variables or a quadratic equation and solve. (Round to two decimal places if necessary.) 10. Landscaping The perimeter of a rectangular field is 750 ft. If the length is four times the width, find the dimensions of the field.
For each of the following, set up either a system of equations in two variables or a quadratic equation and solve. (Round to two decimal places if necessary.) 10. Landscaping The perimeter of a rectangular field is 750 ft. If the length is four times the width, find the dimensions of the field.
There are TWO solutions to a quadratic equation. Unless otherwise instructed, give both answers if it is a pure math problem. For real world problems and story problems, one of the answers is usually ridiculous and can be ignored. Do a sanity check to identify the applicable solution. In the case of astory problem, if you are unsure which solution is correct, give both.
Transcribed Image Text:For each of the following, set up either a system of equations in two variables or a quadratic equation and solve. (Round to two decimal places if necessary.)
10. Landscaping The perimeter of a rectangular field is 750 ft. If the length is four times the width, find the dimensions of the field.
Formula Formula A polynomial with degree 2 is called a quadratic polynomial. A quadratic equation can be simplified to the standard form: ax² + bx + c = 0 Where, a ≠ 0. A, b, c are coefficients. c is also called "constant". 'x' is the unknown quantity
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