3 years ago

What is the axis of symmetry for the graph of y – 4x = 7 – x2 ?

Mathematics

1 answer:

AlekseyPX3 years ago

6 0

Answer correcttttttttt

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Rectangular garden width 2.3 meters and a length of 2.8 meters what is the area

DENIUS [597]

Answer:

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area is 6.44 meters

Step-by-step explanation:

area is length multiplied by width

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3 years ago

What is the vertex form of Y = x2 - 6x + 6?

ahrayia [7]

Answer:

$\large\boxed{y=(x-3)^2-3}$

Step-by-step explanation:

The vertex form of a quadratic equation y = ax² + bx + c:

y = a(x - h)² + k

(h, k) - coordinates of a vertex

We have the equation y = x² - 6x + 6.

Convert to the vertex form:

$y=x^2-2(x)(3)+6\\\\y=\underbrace{x^2-2(x)(3)+3^2}_{(*)}-3^2+6\qquad\text{use}\ (a-b)^2=a^2-2ab+b^2\qquad(*)\\\\y=(x-3)^2-9+6\\\\y=(x-3)^2-3\to h=3,\ k=-3$

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3 years ago

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Aloiza [94]

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3 years ago

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Solve. -|-10|+ (-3) + |5|= A. -18 B-8 C. 8 D. 12 E18

hram777 [196]

Answer:

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3 years ago

A student wants to report on the number of meals his friends buy each week. The collected data are below: 4 19 3 3 2 3 2 4 Which

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Answer:

Step-by-step explanation:

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