Answer:
Delta does not have a relative extreme in the equation, so it is variable y It can not be true
Step-by-step explanation:
There is an answer
The rest of the equation that has no substituted delta is not true, so the prime variables have relative extremes.
Answer:
All real numbers except -3
Step-by-step explanation:
Range refers to numbers on the y-axis.
Domain refers to numbers on the x-axis.
Both of those lines will never reach -3, just come extremely close to it.
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12.25 - 5.5 = 6.75
The blue balloon had 6.75 more ounces of water than the red one.
Answer:
x = [-b +- sq root (b^2 - 4 ac)] / 2a
a = 1 b = -3 c = 1
x = [- -3 +- sq root (9 - 4 * 1 * 1)] / 2 * 1
x = [3 +- sq root (5)] / 2
x1 = 1.5 + sq root (5) / 2
x2 = 1.5 - sq root (5) / 2
Step-by-step explanation:
