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Katena32 [7]
2 years ago
14

. 1 Find f for the function f. f(x) = 3x² + 3, x > 0 And find the domain

Mathematics
1 answer:
konstantin123 [22]2 years ago
8 0

Answer:

y = \sqrt{\frac{x-3}{3} }

Domain = [3, infinity)

Step-by-step explanation:

x = 3y^2 + 3

3y^2 = x - 3

y^2 = (x-3)/3

y = \sqrt{\frac{x-3}{3} }

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16x^2 + 10x — 27 = -6x + 5<br><br> What are the solutions to this equation?
dexar [7]

Answer:

x=1 or x=−2

Step-by-step explanation:

16x2+10x−27=−6x+5

Step 1: Subtract -6x+5 from both sides.

16x2+10x−27−(−6x+5)=−6x+5−(−6x+5)

16x2+16x−32=0

Step 2: Factor left side of equation.

16(x−1)(x+2)=0

Step 3: Set factors equal to 0.

x−1=0 or x+2=0

x=1 or x=−2

4 0
2 years ago
Please help ASAP I need this turned in! I don’t understand it!
ss7ja [257]

Car A: 3x + 6

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Step-by-step explanation:

total: 7 (x+2)

7 0
2 years ago
How do you get 7.5/8
mixas84 [53]

Answer:

0.9375

Step-by-step explanation:

Do the long division and you'll find the answer.

7 0
3 years ago
Read 2 more answers
What is the square root of 100 times two divided by two
gogolik [260]

Answer:

10 is your answer

Step-by-step explanation:

√((100 * 2)/2)

Simplify. First, follow the Parenthesis. Combine 100 with 2

100 * 2 = 200

Next, divide by 2

200/2 = 100

Root 100

√100 = √10 * √10 = 10

10 is your answer

~

An easier way to solving this is to first cancel out the 2's ( multiplying 2 and dividing 2 would do nothing), and just square rooting 100, giving you the answer 10.

~

8 0
3 years ago
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A number cube with six sides numbered 1 through 6 is rolled. the probability of rolling a 5 is 16 . what is the probability of n
egoroff_w [7]
1/6 hope this helps you give a brainliest please thank you.
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