Your math teacher tells you that the next test is worth 100 points and contains 38 problems. Multiple-choice questions are worth
1 answer:
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Answer:
Step-by-step explanation:
You need to use the quadratic equation
x =
Givens
- a = 1
- b = - 5
- c = 3
x =
x =( 5 +/- sqrt(25 - 12) ) / 2
x = (5 +/- sqrt(13) )/2
x = (5 + sqrt(13) / 2
x = 4.303 rounded
x = (5 - sqrt(13) ) /2
x = .6972
<h3><u>Explanation</u></h3>
- Given the equation.
- Solve the equation for d-term.
Because we cannot subtract or add up constants and variables, we simply move the same variable term to the same side and constant term to the same constant side.
- Answer Check
Substitute d = -11 in the equation.
The equation is true for d = -11.
<h3><u>Answer</u></h3><u></u>