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Alex17521 [72]
3 years ago
7

System of quadratic equations 3 variables how to

Mathematics
1 answer:
WITCHER [35]3 years ago
4 0
<span>when you are solving systems of equation with three variables we use the elimination method to make a system of two equations in two variables</span>
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Please help with this I am completely stuck on it
vaieri [72.5K]

Answer:

f(x)=\sqrt[3]{x-4} , g(x)=6x^{2}\textrm{ or }f(x)=\sqrt[3]{x},g(x)=6x^{2} -4

Step-by-step explanation:

Given:

The function, H(x)=\sqrt[3]{6x^{2}-4}

Solution 1:

Let f(x)=\sqrt[3]{x}

If f(g(x))=H(x)=\sqrt[3]{6x^{2}-4}, then,

\sqrt[3]{g(x)} =\sqrt[3]{6x^{2}-4}\\g(x)=6x^{2}-4

Solution 2:

Let f(x)=\sqrt[3]{x-4}. Then,

f(g(x))=H(x)=\sqrt[3]{6x^{2}-4}\\\sqrt[3]{g(x)-4}=\sqrt[3]{6x^{2}-4} \\g(x)-4=6x^{2}-4\\g(x)=6x^{2}

Similarly, there can be many solutions.

7 0
3 years ago
Leah just moved and she's looking for a new dance studio. She gets to list the price from tip top toes charges $300 for 12 class
SpyIntel [72]
If it’s by week then groovin and movin,but if it’s months tip toes
8 0
2 years ago
Which of the following is the correct equation for the distance formula for the points (x1, y1) and (x2,y2)?
svp [43]

Answer:

  A. D=sqrt( (x2-x1)^2+(y2-y1)^2 )

Step-by-step explanation:

The distance between two points is the root of the sum of the squares of the differences in their corresponding coordinates. The equation of choice A is the usual formulation.

__

<em>Comment on answer choices</em>

Because the square of a number is the same as the square of its opposite, the formula in choice D is also correct.

4 0
3 years ago
How do you factor this expression by dividing by the GCF first. 15c-25
chubhunter [2.5K]
15c-25
15c=25
your answer is c=13.5
4 0
3 years ago
What is the area of the trapezoid?<br> 6 in.<br> 9 in.<br> 17 in.<br> 12 in.<br> square inches
slamgirl [31]

Answer:

Step-by-step explanation:

Hello!

----------

The area in square centimeters is 68.8.

----------

Have a great day!

6 0
3 years ago
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