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3 years ago

How does the graph of y=\sqrt(x+2) compare to the graph of the parent square root function?

Mathematics

1 answer:

Fofino [41]3 years ago

7 0

Answer:

The graph is a horizontal shift of the function two units to the left.

Step-by-step explanation:

The graph is a horizontal shift of the function two units to the left.

Remember that horizontal shifts appear as additions of a constant "c" to the x-coordinate inside the function. When the constant is negative the shift is to the right in |c| units, and when the constant is positive (like in this case) the shift is to the left in |c| units.

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Vertical stretch by a factor of 3 and a reflection

atroni [7]

Vertical stretch by a factor of 3 and a reflection over x-axis is g(x)= -3|x|

7 0

2 years ago

See image for question.

kotegsom [21]

Answer:

(a)

<u>Sample space:</u>

1*1, 1*2, 1*3, 1*4,
2*1, 2*2, 2*3, 2*4,
3*1, 3*2, 3*3, 3*4,
4*1, 4*2, 4*3, 4*4

Total 16 outcomes

(b)

(i) P(even) = 12/16 = 3/4
(ii) P(3x) = 7/16
(iii) P(perfect square) = 4/16 = 1/4

(a) <u>Sample space:</u>

1T, 1H, 2T, 2H, 3T, 3H, 4T, 4H

Total 8 outcomes

(b)

(i) 1T, 3T

P(T and odd) = 2/8 = 1/4

(ii) 1H, 4H

P(H and square) = 2/8 = 1/4

(iii) 1H, 2H, 3H, 4H

P(H) = 4/8 = 1/2

6 0

3 years ago

Each face of a number cube is a square with a side length of 16 millimeters. What is the total area of all of the faces of the n

kupik [55]

Answer:

1536² mm

Step-by-step explanation:

16 x 16 = 256

256 x 6 = 1536 (6 = number of faces)

1536²mm

6 0

2 years ago

Whats is 4 hundreds 13 tens 5 ones in standard form

mars1129 [50]

<span>4 hundreds 13 tens 5 ones = 400+13*10+5
= 400+130+5
= 535</span>

6 0

2 years ago

PLEASE HELP..

grin007 [14]

4.56/-2/1/2pi/14/2 is the answer

4 0

3 years ago