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2 years ago

What are the new points after 270 degrees counterclockwise

Mathematics

1 answer:

vladimir2022 [97]2 years ago

6 0

So the rule with 270° counterclockwise rotation is the same as 90° clockwise rotation: (x,y) → (y,-x)

Now applying this rule to this coordinate, (-5,1) would become (1,5).

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For the function f(x)=(x+6)^3, rind f^-1(x)

qaws [65]

Answer:

$f^{-1}(x)=\sqrt[3]{x}-6$

Step-by-step explanation:

$f(x)=(x+6)^3$

$y=(x+6)^3$

$x=(y+6)^3$

$\sqrt[3]{x}=y+6$

$\sqrt[3]{x}-6=y$

5 0

2 years ago

Sharon is planning a holiday for 4 people for 7 days.

sineoko [7]

Answer:

£ 3600

Step-by-step explanation:

Each PERSON cost:

Travel cost 130 (assume for whole 7 days since per day is not written)

Hotel 60 per day (so 7 days = 60 * 7 = 420)

Money Spend 350 (assume for whole 7 days since per day is not written)

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Now, that sums to:

130 + 420 + 350 = £900 [each person for whole 7 days]

Now, there are 4 person, so total cost of whole group (4 persons):

900 * 4 = £ 3600

5 0

3 years ago

NEED HELP!!! PLEASE HURRY AND HELP PLEASEEE

Otrada [13]

The answer is -3x-7

7 0

3 years ago

Read 2 more answers

Simplify: 3^2 * 3^4

anygoal [31]

3^2 = 9

3^4= 81

9 x 81 = 729

Your answer is 729 . Good luck (:

3 0

3 years ago

Which choices are equivalent to the expression below? check all that apply (image provided)

Marrrta [24]

Answer:

D, E, and A

Step-by-step explanation:

Because 4 is also equivelent to square root of 16 and square root of 16 times square root of 3 is equal to square root of 48 which is D, and E is also correct because square root 24 x square root 2 is also square root 48 and same concept with A.

8 0

2 years ago