3 years ago

Graph the equation. y= 3 | x | + 3

1 answer:

5 0

Desmos helps with graphing and I highly recommend using it for future problems! Hope this helps!

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adelina 88 [10]

Answer:

the vertex of this parabola is at (-6, 2).

Step-by-step explanation:

Compare the given y=-(x+6)² + 2 with the standard vertex form:

y = a(x - h)^2 + k. We see that

h must be -6 and k must be 2.

Thus the vertex of this parabola is at (-6, 2).

6 0

4 years ago

emmainna [20.7K]

(2m + 3)(m^2 - 2m + 1) =
2m(m^2 - 2m + 1) + 3(m^2 - 2m + 1) =
2m^3 - 4m^2 + 2m + 3m^2 - 6m + 3 =
2m^3 -m^2 - 4m + 3 <===

3 0

3 years ago

solniwko [45]

We're going through all the shapes.

A sphere has volume

$V_{\textrm{sphere}}= \frac 4 3 \pi r^3$

A hemisphere has half the volume and a radius is half a diameter.

$V= \frac 1 2 (\frac 4 3) \pi (\frac d 2)^3 = \frac{1}{12} \pi d^3$

$V = \frac{\pi}{12} (8.9)^3 \approx 184.6 \textrm{ cc}$

8 0

3 years ago

Arlecino [84]

Answer:

The representative sample contained more girls than boys.

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3 years ago

erastovalidia [21]

25 5
— -4x = -9x+ —
6 6

-4x + 9x = 5/6 - 25/6

5x = -10/3

Answer : x=-2/3

6 0

3 years ago