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MakcuM [25]
2 years ago
12

True or false. If p(t) is the inverse of T(p), and P(5)=7, then T(7)=5.

Mathematics
2 answers:
yanalaym [24]2 years ago
4 0

True

(: have a nice day

vovangra [49]2 years ago
3 0

<u>Answer:</u>

P(5) = 7, then T(7) = 5, is a true statement

<u>Step-by-step explanation:</u>

We are given that the function P(T) is the inverse of function T(P) and we are to figure out if T(7)=5 when  P(5)=7 is true or not.

The inverse function of P would take 7 and then give you what the value of T is.

Therefore, P(5) = 7, then T(7) = 5, is a true statement.

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No solution simply because the expression cannot be solved with rational numbers
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Endpoint given the Midpoint: * The midpoint of RP is M(2, 4). If one of the end points is R(-1,7), find the coordinates of the o
marin [14]

Answer:

The coordinates of other point are: (5,1)

Step-by-step explanation:

Given coordinates are:

M(x,y) = (2,4)

R(x_1,x_2) = (-1,7)

We have to find the coordinates of other point (x2,y2)

The formula for mid-point is given by:

M(x,y) = (\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})

Putting the values we get

(2,4) = (\frac{-1+x_2}{2}, \frac{7+y_2}{2})

Putting respective elements equal

\frac{-1+x_2}{2} = 2\\-1+x_2 = 2*2\\-1+x_2 = 4\\x_2 = 4+1\\x_2 = 5\\And\\\frac{7+y_2}{2} = 4\\7+y_2 = 4*2\\7+y_2 = 8\\y_2 = 8-7\\y_2 = 1

Hence,

The coordinates of other point are: (5,1)

8 0
2 years ago
Richard earns 2700 a month. He received a 3% raise. What is Richards new annual salary
elena-14-01-66 [18.8K]

2700 \times 103\% = 2781 \: (monthly) \\ 2781 \times 12 = 33372 \: (annual)
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Hope this helps.

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If 4 times the sum of a number and 3 is six less than twice the number, what is the number?
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Answer:

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Step-by-step explanation:

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2 years ago
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Answer:

Y=168

Step-by-step explanation:

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4 0
2 years ago
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