2 years ago

Which of following is the graph of y = -(x + 1)2 -3?

Mathematics

2 answers:

Len [333]2 years ago

7 0

Answer:

See below.

Step-by-step explanation:

The graph of the quadratic equation is a parabola or u shaped graph. It has a vertex at (-1,-3) since h=-1 and k=-3 in the vertex form. It is also facing down since the leading coefficient is negative.

Semmy [17]2 years ago

3 0

Answer:

Vertex = (-1,-2)

Step-by-step explanation:

The graph of a quadratic equation is parabola and U-shaped because it has a vertex at (-1,-2).

°.° h = -1 and k = -3

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Answer:

11x + 14

Step-by-step explanation:

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3 years ago

In triangle RST, angle R is a right angle. If TR = 6 and TS = 8, what is the length of RS

lisabon 2012 [21]

Answer:

RS = 2 $\sqrt{7}$

Step-by-step explanation:

Using Pythagoras' identity in the right triangle

RS² + RT² = TS² , that is

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2 years ago

1. Mr. McClellan has a board game that requires the use of two 4-sided dice. According to his rules, you can only start the game

stealth61 [152]

(A)

1,4
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6,4
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(B)
3%

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2 years ago

What is the factored form of 64g^3+8

vivado [14]

$\bf \textit{difference and sum of cubes}
\\\\
a^3+b^3 = (a+b)(a^2-ab+b^2)\qquad
(a+b)(a^2-ab+b^2)= a^3+b^3 
\\\\
a^3-b^3 = (a-b)(a^2+ab+b^2)\qquad
(a-b)(a^2+ab+b^2)= a^3-b^3\\\\
-------------------------------\\\\
64g^3+8\implies 4^3g^3+8\implies (4g)^3+2^3
\\\\\\
(4g+2)[(4g)^2-(4g)(2)+2^2]\implies (4g+2)[(4^2g^2)-8g+4]
\\\\\\
(4g+2)(16g^2-8g+4)$

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3 years ago

Jordan’s baked 4 apple pies.She wants to share them equally among 3 of her neighbors.What fractional part of the pies will each

kodGreya [7K]

Answer:

they will each get 1 and 1/3 pie

Step-by-step explanation:

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3 years ago