2 years ago

Find the discriminant 2x^2+8x+8=0

1 answer:

3 0

Answer: The discriminant is 0

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musickatia [10]

Answer: 3/5

Step-by-step explanation: The fourth quadratic in the list is the square of a binomial:

25x^2 - 30x + 9 = (5x - 3)^2

Therefore, the repeated root of this quadratic is the solution to 5x - 3=0, which is 3/5

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3 years ago

xz_007 [3.2K]

(-12)(-2)^2 = -48.

Hope this helps,

Davinia.

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3 years ago

Shalnov [3]

Answer:

section covers somplifying algebraic expressions

Step-by-step explanation:

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1 year ago

Elan Coil [88]

Answer:

Use desmos graphing calculator plug in your equations and see which one has all points.You can use desmos for a bunch of stuff too

Step-by-step explanation:its C though

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2 years ago

professor190 [17]

I think it’s 0.9231

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2 years ago