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lisov135 [29]
3 years ago
10

What is the inverse of y=1/x

Mathematics
2 answers:
Umnica [9.8K]3 years ago
8 0

y = 1/x is already the inverse of that function.

When you solve for the inverse of a function, you interchange x and y then solve for a specific variable.

Let's say we had the function f(x) = x².

We interchange variables; x = y²

Take the square root of both sides; √x = √y²

Finally, simplify; √x = y or -√x = y

Best of Luck!

12345 [234]3 years ago
3 0

Answer:

f−1(x)=1x

Step-by-step explanation:

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Jillian owns 60% of the stock
Amiraneli [1.4K]

Answer:

Jillian has 720 shares

Step-by-step explanation:

Find 60% 1,200 shares

Convert 60% to decimal.

0.6

Multiply to find 60% of 1,200

0.6 x 1,200 = 720

720 shares

8 0
3 years ago
How can you represent writing a check of$10 as an integer
gladu [14]

Answer:

Step-by-step explanation:

La cantidad numérica es donde escribes la cantidad del cheque con números/dígitos. Escribe los dólares en forma numérica y luego indica los centavos después del punto decimal. En el ejemplo a continuación, los dólares son ciento veinticinco (125) y los centavos son setenta y cinco (. 75).

3 0
2 years ago
Find the simple interest.
Mademuasel [1]
We need to compute the exact number of days of the loan.

Given:
Loan: 1,870
rate: 11%
term: Oct. 5 to Jan 16.

Oct 5-Oct 31: 26 days
Nov: 30 days
Dec: 31 days
Jan 16: 16 days.
total number of days: 103 days.

Interest = Principal * rate * term
Interest = 1870 * 0.11 * 103/365
Interest = 58.05

Given:
Promissory note $5,380
rate 6.2%
term: July 15 to Dec. 28

July 15 - 31 = 16 days
August: 31 days
September: 30 days
October: 31 days:
November: 30 days
December: 28 days
Total number of days is 166 days

Interest = Principal * rate * term
Interest = 5,380 * 0.062 * 166/365
Interest = 151.70
8 0
3 years ago
What is the slope of the line represented by the equation y = -1/2x+ 1/4​
kolbaska11 [484]

Answer:

y = mx+ b

m=slope

-1/2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Factor 1/2 out of 1/2x - 33/2
babymother [125]

Answer:

Step-by-step explanation:

1/2x-33/2=1/2(x-33)

6 0
3 years ago
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