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3 years ago

HELPPP PLEASE give points (10)

Mathematics

2 answers:

Sonja [21]3 years ago

5 0

Answer: 3

Step-by-step explanation:

Andrew [12]3 years ago

4 0

Answer: 3

Step-by-step explanation:

They having a growing pattern of 3

Packet 1 = 3 packet 2 = 6 packet = 9 packet 3 = 12 packet 4 = 15 packet 6 = 18

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Given the equation square root of quantity 3x plus 6 end quantity equals 3, solve for x and identify if it is an extraneous solu

Novay_Z [31]

Solution is not extraneous, x=1 is correct answer

Step-by-step explanation:

We need to solve the equation $\sqrt{3x+6}=3$ and find value of x.

Solving:

$\sqrt{3x+6}=3\\Taking\,\,square\,\,on\,\,both\,\,sides\\(\sqrt{3x+6})^2=(3)^2\\3x+6=9\\Simplifying:\\3x=9-6\\3x=3\\x=3/3\\x=1$

So. Value of x = 1

Now checking if solution is extraneous or not

Solution is extraneous if value of x doesn't satisfy the given equation.

Checking: putting x=1 in the equation $\sqrt{3x+6}=3$

$\sqrt{3x+6}=3\\\sqrt{3(1)+6}=3\\\sqrt{9}=3\\ 3=3$

Since x=1, verifies the given equation so, x=1 is not extraneous solution

Solution is not extraneous, x=1 is correct answer

Keywords: Solving equations and finding extraneous roots

Learn more about Solving equations and finding extraneous roots at:

#learnwithBrainly

5 0

3 years ago

Find the correct value for x in the quadrilateral below.<br> 77°<br> 102°<br> 15°<br> X°

yKpoI14uk [10]

Answer:

166

Step-by-step explanation:

8 0

3 years ago

Name the angle relationship. Find the measure of angle b.

Sholpan [36]

Answer:

supplementary , or linear pair 158

Step-by-step explanation:

The two angles are supplementary angles since they form a straight line

b+22 = 180

b = 180-22

b = 158

7 0

3 years ago

70 divided by 10 - 3 + 1 = 11 where to put parentheses

Aleonysh [2.5K]

Answer:

70/(10-3)+1=11

Step-by-step explanation:

simplify

70/(7)+1=11

10+1=11

11=11

6 0

3 years ago

Read 2 more answers

The parent function of the function g(x) = (x – h)2 + k is f(x) = x2. The vertex of the function g(x) is located at (9, –8). Wha

Yanka [14]

Given:

Parent function:

g(x) = (x-h)^2 + k
f(x) = x^2

The vertex of the function g(x) is at (9, -8)

The values of h and k is the value of x and y in the vertex's coordinates which are 9 and -8, respectively

V (h, k)

h = 9
k = -8

g(x) = (x-9)^2 - 8

4 0

3 years ago