While "y" for the vertex have the right to be discovered by applying this coordinate on the expression. Utilizing this understanding in each equation provides us:

1.  Therefore the vertex coordinate is:  This parabola has a peak in (0,-5).

You are watching: Which of the following equations is of a parabola with a vertex at (0, -5)?

2.  Therefore the vertex coordinate is:  This parabola has a vertex in (0,5).

3.  Therefore the vertex coordinate is:  This parabola has actually a crest in (-5,0).

4.  Therefore the vertex coordinate is:  This parabola has actually a vertex in (5,0).

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ProvidedWhat is the worth of 2 in the equation 60x = 360x
WARRIOR <948>
It would be 6 ns hope ns helped
6 0
5 month ago

What is the equation of a line the is perpendicular to -x+3y=9 and also passes through point (-3,2)
Lynna <10>

moment-g.com:

The perpendicular line would certainly be y = -3x - 7

Step-by-step explanation:

To find the equation that the line, we very first need to deal with the initial line for y.

-x + 3y = 9

3y = x + 9

y = 1/3x + 3

Now we know the slope of the original line to be 1/3. Due to the fact that perpendicular lines have opposite and also reciprocal slope, we understand the new line to have a slope of -3. We deserve to then use that together with the given point in point-slope type to discover the equation.

y - y1 = m(x - x1)

y - 2 = -3(x + 3)

y - 2 = -3x - 9

y = -3x - 7

8 0
1 year ago

Are 85/125 and 51/75 same ratios
ella <17>

No because they can not be equal and also even for this reason they could not be same ratios

6 0
9 months ago

A swordfish have the right to swim in ~ a rate of 60 miles every hour. How numerous feet per hour is this? The Shinkansen passenger train of Japan tra
sp2606 <1>

moment-g.com:

that is 316, 800 feet every hour because that the swordfish

and 300,000 meters every hour for the passenger train

Step-by-step explanation:

multiply 60 by 5,280 due to the fact that there space 5,280 feet in a mile

multiply 300 through 1000 due to the fact that there are 1000 meter in a kilometre *hence the prefix kilo

5 0
4 months ago

A firm makes plastic coast balls with a radius of 2 inches. How plenty of square inch of plastic walk the company
frutty <35>

moment-g.com:

502.4 in²

Step-by-step explanation:

Area the a round = 4 πr²

Plastic coast balls are spherical in shape.

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Hence, the Area the a sphere = 4πr²

Where r = radius = 2 inches

π = 3.14

Hence, the area the one spherical round =

4 × 3.14 × 2²

= 50.24 square Inches

For 1 spherical ball, 50.24 square customs of plastic is necessary to make it.

How countless square inch of plastic go the agency need to do 10 beach balls?

Therefore,

1 spherical ball = 50.24 in²

10 spherical balls = x

Cross Multiply

x = 10 × 50.24 in²

x = 502.4 in²

Therefore, 502.4 square inch of plastic is essential by the company to do 10 coast balls.

4 0
9 months ago
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