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Eduardwww [97]
3 years ago
6

Just give me the answer. Don’t need explanation... Write an equation of a cosine function with amplitude 3, a period of π, a pha

se shift of π/4 to the left, and translated 1 unit up.
Mathematics
1 answer:
laiz [17]3 years ago
8 0
This can be used y=3x+28y(20^2)
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A triangle with the coordinates (6,4), (2,-1), and (-3,5) is translated 4 Units left and rotate 180 degrees about the origin. Wh
ankoles [38]

Answer:

(-2,-4),(2,1), and (7,-5)

Step-by-step explanation:

The given triangle has coordinates (6,4), (2,-1), and (-3,5).

When we translate 4 units left, the we obtain:

(6,4)------>(6-4,4)=(2,4)

(2,-1)----->(2-4,-1)=(-2,-1)

(-3,5)----->(-3-4,5)=(-7,5)

When the resulting figure is rotated 180° about the origin, the coordinates of the final figure becomes

(2,4)------>(-2,-4)

(-2,-1)----->(2,1)

(-7,5)------->(7,-5)

NB: The mapping for 180° rotation is:

(x,y)----->(-x,-y)

8 0
3 years ago
Can someone help me asap!<br><br> ​
lilavasa [31]

Answer:

B negative

Step-by-step explanation:

use real numbers?

n is +9

m is -11

m/n * (-m*n^2)

-11/9 * (11*81)

-11/1 * (11*9)

-11 * 99

-1089

6 0
2 years ago
Rational or irrational?
Lisa [10]
Since its a square root then it would be irrational.

Hope this helps you! :)
8 0
3 years ago
Koby took $43 to the movie theater if he paid for 3 tickets that each cost d dollars he will have 43 3d left how much does he ha
bija089 [108]
9.75+9.75+9.75= 29.25 (if you do not include tax). $43.00 - $29.25 = $13.75 so therefore after buying 3 tickets worth $9.75 each, he will have $13.75 left over.
3 0
3 years ago
A number p is less than 6 and greater than 2. graph inequality
Angelina_Jolie [31]

Answer:

3jzjhzhxhxhxhzgsnsfyswbyzidhebejusknwbhsudhxs

7 0
3 years ago
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