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Anna [14]
3 years ago
10

Which statement describes the effect on the parabola with an equation of y = x2 – 2x when it is changed to y = x2 + 2x?

Mathematics
2 answers:
spayn [35]3 years ago
6 0

Answer:

A. The parabola is shifted to the left 2 units.

Step-by-step explanation:

Refer to the graph below where the red parabola is y=x²-2x and the blue parabola is y=x²+2x, showing a horizontal shift of two units to the left.

erma4kov [3.2K]3 years ago
5 0

Answer:

561-566 and the other one I was talking to about this one you had matching the name and I was wondering what the price

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-5x+35=40<br><br> It's 2-step-equations btw :)
Afina-wow [57]

Answer:

x = - 1

Step-by-step explanation:

Given

- 5x + 35 = 40 ( subtract 35 from both sides )

- 5x = 5 ( divide both sides by - 5 )

x = - 1

6 0
3 years ago
During a special sale, all video games cost $26 and movies cost $14. Derrick plans to spend some or all of his $220 in birthday
Mrac [35]
The equation would be:
26v + 14m \leqslant 220
V represents video game
M represents movies
Derrick plans to spend some or all which means he can use less than that amount or the whole amount

Hope this helps.
5 0
3 years ago
I need help on this pls answer
Anastaziya [24]

Answer:

144500

Step-by-step explanation:

(1.7 x 10^4) x (8.5 x 10^-2)

= (1.7 x 10000) x (8.5 x 0.01)

=( 17/10 x 10000/1) x (17/2 x 1/100)

=17000/1 x 17/200

=289000/2

=1445000

6 0
2 years ago
A block of ice is in the shape of a rectangular prism. The ice block has a volume of 9,600 cubic inches. After being in a warm a
Musya8 [376]

Answer:

5280 cubic inches

Step-by-step explanation:

V= l * w * h

V= 18 * 12 * 20

V= 4320 cubic inches

Then do the first measurement subtracted by the second one because it wants to know the difference.

9600 - 4320 = 5280 cubic inches

3 0
3 years ago
4 x 5 - (2² - 2) =? <br> (18 ÷ 3) + (3² - 7) =?
OverLord2011 [107]
4x5-(2 (2) - 2 ) = 14
(18/ 3) + (3 (2) - 7) 8
7 0
3 years ago
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