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kirza4 [7]
3 years ago
10

Describe the transformation from the parent function y=(x+4)^2-1

Mathematics
1 answer:
Degger [83]3 years ago
3 0

Answer:

Translation 4 units to the left., followed by

a translation 1 unit down.

Step-by-step explanation:

The parent function is y = x^2 which is a parabola that opens upwards and has a vertex at the point (0,0).

Y = (x + 4)^2 is the graph of x^2 translated  4 units to the left.

The - 1 translates the graph down 1 unit.

So the vertex of the new graph is at (-4, 1).

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Here's a easy one<br> Not accepting links!
irakobra [83]
Wwhhaatt??? I have no idea what your question is.
5 0
3 years ago
Answer B Im confused
Finger [1]

Answer:

120 degrees

Step-by-step explanation:

interior angle of regular polygon = [ ( n − 2 ) × 180 ] / n

n = number of sides

hence, in b), n = 6

interior angle of regular polygon = [ ( 6 − 2 ) × 180 ] / 6 = 120

6 0
2 years ago
Read 2 more answers
A tank that holds up 10 gallons. when its active, a drain empties water from the tank at a constant rate, when Jada first see th
Mamont248 [21]

Answer:

-2/3 gallon/minute

Step-by-step explanation:

In three minutes the water volume has decreased by 2 gallons (7 less 5 is 2).  The unit rate of decrease of the amount of water in the tank is thus:

- 2 gallons

------------------- = -2/3 gallon/minute

 3 minutes

6 0
3 years ago
2. Invasive weed species can grow quickly. One variety grows up to 1.65 ft per day.
Radda [10]

Invasive weed grows at a rate of 0.0011 ft per minute a day

In the above question, it is given as

Invasive weed grows really fast and the rate of its growth is being provided as follows

The rate at which the weed is growing a day is = 1.65 ft

We need to find the, rate at which this weed is growing per minute

So, to do this, we'll find the growth in 1 min

In 24 hours growth is = 1.65 ft

Conversion factors

We know, 1 hour = 60 minutes

In 1 min growth is = \frac{1.65}{24 . 60}

Here, we have multiplied with 60 in the denominator to convert hours into minutes  

After solving the fraction we'll get

Growth in 1 min of the weed = 0.0011 ft

Hence, Invasive weed grows at a rate of 0.0011 ft per minute a day

To learn more about minute here

brainly.com/question/15600126

#SPJ1

6 0
1 year ago
Evaluate the expression for the given value of the variable. 51 + 3/7r. R= - 1/2
mel-nik [20]

The answer is -50.429

You would replace the -1/2 where r is at, divide 7& -1/2, then add it to 51

4 0
3 years ago
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