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2 years ago

Which transformation of the parent square root function will result in the given domain and range? domain : [2,∞) range : [3,∞)

Mathematics

1 answer:

Roman55 [17]2 years ago

8 0

Answer:

B. g(x) = (x - 2)^(1/2) + 3

Step-by-step explanation:

This is B

(x - 2) is not negative and defined when x≥0
g(x) gets minimum value of 3 at minimum value of x = 2

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solve for each variable i don’t need work shown just the answers please thank you very much i have 2 hours to get this done

ale4655 [162]

Answer:

$(a)$

$x = 18.5$

$y = 22.5$

$(b)$

$x = 10$

Step-by-step explanation:

Solving (a):

7x - 19 and 3x + 14 are interior angles.

So:

$7x - 19 + 3x +14 = 180$

Collect like terms

$7x + 3x = 180 - 14 + 19$

$10x = 185$

$x = 18.5$

7x - 19 and 5y - 2 are equal angles --- corresponding angles

So:

$5y - 2 = 7x - 19$

Make 5y the subject

$5y = 7x - 19+2$

5y = 7x -17

Make y the subject

$y = \frac{1}{5} (7x - 17)$

Substitute $x = 18.5$

$y = \frac{1}{5} (7*18.5 - 17)$

$y = \frac{1}{5} (112.5)$

$y = 22.5$

Solving (b):

The triangle is right-angled.

So:

$5x + 3 + 2x + 17 + 90 = 180$

Collect Like Terms

$5x + 2x = 180 - 90 - 17-3$

$7x = 70$

$x = 10$

3 0

3 years ago

BRAINLIEST ANSWER TO FIRST ANSWERER!!

Natalija [7]

Answer:

13 cms

Step-by-step explanation:

By Pythagoras:-

x^2 = 12^2 + 5^2

x^2 = 144 + 25

x^2 = 169

x = √169

= 13

5 0

3 years ago

Hello! Please help me. Huhu

Amanda [17]

Answer:

Can u show the whole question

3 0

3 years ago

Read 2 more answers

Solve for x. 3x + 4 = 16 Pls help asap

wariber [46]

Answer:

3x+4=16

3x=16-4

3x=12

x=4

7 0

2 years ago

Read 2 more answers

Math: Please help me I don’t understand and I need to do corrections.

GREYUIT [131]

So, you had done everything right so far (other than squaring the 2), but that was only half of the question.

to find the least common multiple, you need to first figure out what the prime factors have in common.
${2}^{2} \times 3 \times 5 \\ and \\ {2}^{2} \times {3}^{2} \times 5 \times 7$
each have two twos. both have one 5, so we know our answer will look something like
${2}^{2} \times 5 \times other \: stuff$
now to figure out the other stuff... we have to represent the greatest amount of everything that is left, and we have 3s and 7s left over, so we need to figure out how many of each we need.

one has one 3 and one has two, so we need two threes. now our equation is
${2}^{2} \times {3}^{2} \times 5 \times stuff$

what's the only number we have to deal with? 7...

how many sevens does 60 have? 0, and 630 has 1, so we know we need one 7. our answer becomes

4 0

3 years ago

Which transformation of the parent square root function will result in the given domain and range? domain : [2,∞) range : [3,∞)​

Which transformation of the parent square root function will result in the given domain and range? domain : [2,∞) range : [3,∞)