Anderson could provide 0.5x2 + 4x + 8 = 0 has exactly one real root if the discriminant is 0,
<h3>What is quadratic equation?</h3>
Any equation that can be rewritten in standard form as where x represents an unknown, a, b, and c represent known numbers, and where a 0 is true is a quadratic equation. As there is no ax2 term when a = 0, the equation is linear rather than quadratic.
<h3>What is discriminant?</h3>
A polynomial's discriminant is a quantity that depends on the coefficients and enables for some root attributes to be inferred without actually computing them. It is actually a polynomial function of the original polynomial's coefficients.
<h3>According to the given information:</h3>
0.5x^2 + 4x + 8 = 0
The discriminant is computed utilizing:
d = b^2 - 4ac
Thus, we have:
d = 4^2 - 4 * 0.5 * 8
Evaluate
d = 0
The equation has only one real root since the discriminant is 0,
To know more about discriminant visit:
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9514 1404 393
Answer:
- variables: time, volume
- points show volume at a given time
Step-by-step explanation:
The axes labels give you a clue as to the variables: time, volume.
__
The graph is a plot of volume versus time. That is, each point is the volume at a particular time.
Answer:
A) The ratios are both identical (3/5 and 3/5)
Step-by-step explanation:
x:-
3 = opposite
5= hypotenuse
Sin x= 3/5
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Y;-
3= adjacent
5= hypotenuse
Cos y= 3/5
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<u>OAmalOHopeO</u>
Turn them into improper fractions and then flip 27/8 to its reciprocal (8/27) and then multiply.
225 3x5 is 15 and to the power of 2 is 15x15 so multiply and you get 225 hope it helps
