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2 years ago

13

The lowest point on the parabola is (0, -1).

1 answer:

astraxan [27]2 years ago

3 0

Answer:

vertex

Step-by-step explanation:

vertex

If the coefficient a > 0, then the parabola opens upward and the vertex is the lowest point on the parabola. We say that k is the minimum value of the quadratic function. On the other hand, if the coefficient a < 0, then the parabola opens downward and the vertex is the highest point on the parabola.

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PLZZ GIVING BRAINILEST

ankoles [38]

Answer:

3.5(1.6 + 4.6 - 8.5) - 9.75
= 3.5(-2.3) - 9.75
= -8.05 - 9.75
= -17.8

Step-by-step explanation:

1.6 + 4.6 - 8.5 = -2.3
3.5(-2.3) = 3.5 × -2.3 = -8.05
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I hope this helps!

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2 years ago

Rules for multiplying and dividing by 1 and 0

liubo4ka [24]

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3 years ago

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omeli [17]

Answer:

2/27

Explanation:

• Number of green marbles = 2

,

• Number of blue marbles = 4

,

• Number of yellow marbles = 3

Total = 2+4+3 =9

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,

• Probability of choosing a yellow marble = 3/9

Therefore, the possibility that the first marble is green and the second is yellow is:

$\begin{gathered} =\frac{2}{9}\times\frac{3}{9} \\ =\frac{2}{27} \end{gathered}$

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10 months ago

Michael has to pay $300 rent. He gets paid $18 per hour. Write an equation that represents his profit, y, after working x hours.

mixer [17]

Answer:

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Step-by-step explanation:

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2 years ago

Solve the problem. Determine which of the following sets is a subspace of Pn for an appropriate value of n. A: All polynomials o

grin007 [14]

Only $A$ and $B$ form subspaces of $P_2$ and $P_4$ , respectively.

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3 years ago