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Iteru [2.4K]
3 years ago
8

The function f is defined on the set of real numbers f(x) equals to 4x + 3 find f^-1(x) and hence determine f^-1(½)

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
5 0

Answer:

The answer and solution are in the picture above

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On Friday 80% of the costumers who bought tickets at a movie theater also bought popcorn. There were 320 costumers who bought ti
Nimfa-mama [501]

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256

Step-by-step explanation:

I judt know I don't know hoet to explain sorry hope it helps

8 0
2 years ago
Read 2 more answers
Someone help me please
Black_prince [1.1K]

Answer:

C.

Step-by-step explanation:

Line CD has a slope of -5/3 and the negative reciprocal of 3/5. The slope for the line given is 3/5 so the slopes are right. Then look at the y-intercept of the line given: (0,-2)     Go up 3 and over 5 and you can see it pass through the line CD making C the answer.

5 0
3 years ago
How would you factor 5x²+17x+6=0
labwork [276]
5x^2+17x+6=0
(5x+2)(x+3)=0
5x+2=0 x+3=0
x=-2/5 x=-3
Cheers,Irys
6 0
3 years ago
Please help me find out which value is closest to the perimeter of the window.
Snezhnost [94]

Answer:

10.35 is the closest to the perimeter of the window.

Step-by-step explanation:

hope it helps

3 0
3 years ago
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Why can't you have a shoe size of 4.5 and a height of 72 inches?
liq [111]

Answer:

Ok, lemme say something.

4.5 shoes are for 9 inch feet.

Dont think a 6 foot person is gonna fit tbh.

Step-by-step explanation:

A shoe size is for relation to feet size. Your feet grow from your height too, along with weight. If you are 6 feet, your feet are gonna be more than at least 1 foot.

4.5 shoes are for 9 inch feet

1 foot = 12 inches.

12 > 9.

12-9=3.

5 0
3 years ago
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