3 years ago

The quadratic equation using the quadratic formula

2 answers:

8 0

The quadratic formula:

$x = \frac{-b+ \sqrt{b^2-4ac} }{2a}$

(except + symbol at top is plus/minus.)

3 0

Answer:

X^2 + 2x = 6

Step-by-step explanation:

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Elenna [48]

true because integers are all positive numbers, their opposites (negatives), and zero

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3 years ago

algol13

22 is the correct answer

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3 years ago

drek231 [11]

I hope this helps you

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3 years ago

Luda [366]

Answer: option 1.

Explanation:

feasible region is that region which is formed by the lines of constraints.

feasible region is shaded in the attached graph

inequalities becomes equalities to draw the graph

and lines will head towards the origin if constraint satisfied by putting x= 0, y=0

and on the contrary lines will move away from origin when condition of constraint does not satisfied.

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3 years ago

geniusboy [140]

Answer:

Step-by-step explanation:

the line seems to either separate or have multiple y places for 1 x place, making it not continuous at x=0 where this happens

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3 years ago