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3 years ago

How are transformations and functions related

Mathematics

1 answer:

Digiron [165]3 years ago

3 0

Answer:

In general, transformations are used to turn one function into another one. For example if I have a line f(x) = 2x + 3 and I want to turn it into a line that passes through (0,6) and has the same slope, I can write a new function which moves (translates) f(x) vertically 3 units: g(x) = f(x) + 3. Substituting for f(x) will show you what happened in the transformation - g(x) = (2x + 3) + 3 = 2x + 6.

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Need help please

zlopas [31]

Answer:

Step-by-step explanation:

6x5=30

30x2/3=20

8 0

1 year ago

Find the coordinates of the midpoint, S of RT given: R(3,0) and T(2, 1).

mihalych1998 [28]

if the distance from R to S is only half then the other half is S to T. The distance between R and S is (5,2). that should give you the answer

3 0

2 years ago

Read 2 more answers

In a recent year, grade 8 Washington State public school students taking a mathematics assessment test had a mean score of 281 w

sweet-ann [11.9K]

Answer:

The probability that the mean test score is greater than 290

P(X⁻ > 290 ) = 0.0217

Step-by-step explanation:

Step(i):-

Mean of the Population (μ) = 281

Standard deviation of the Population = 34.4

Let 'X' be a random variable in Normal distribution

Given X = 290

$Z = \frac{x -mean}{\frac{S.D}{\sqrt{n} } } = \frac{290-281}{4.44} = 2.027$

Step(ii):-

The probability that the mean test score is greater than 290

P(X⁻ > 290 ) = P( Z > 2.027)

= 0.5 - A ( 2.027)

= 0.5 - 0.4783

= 0.0217

The probability that the mean test score is greater than 290

P(X⁻ > 290 ) = 0.0217

6 0

2 years ago

What is the correct sequence of steps for calculating 9^6 on the scientific calculator? A. First press 9, then 6, then the expon

vovikov84 [41]

Answer:

Step-by-step explanation:

1. press 9

2. then the exponet key

3. then press 6

4. finally press the equal sign (=)

4 0

2 years ago

Please help!!!!! I will give first answer brainliest.

zloy xaker [14]

a) +17 -9 = +8 . . . a profit of $8

b) +9 -5 = +4 . . . a rise of 4 cm

c) -6 -4 = -10 . . . a drop of 10 °C

_____

Each integer has a sign chosen with respect to some reference direction. We usually choose a rise or increase or profit to be the positive direction, so a drop or decrease or loss is then represented by a negative number.

7 0

2 years ago