3 years ago

What is 4x squared minus x squared

Mathematics

2 answers:

kvasek [131]3 years ago

7 0

Answer:

3x^2

Step-by-step explanation:

OLEGan [10]3 years ago

3 0

Answer:

3x^2 or 3x squared

Step-by-step explanation:

4x^2-x^2=3x^2

4x squared-x squared equals x squared

when subtracting squared it's like subtracting normal numbers

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State the value of 'x' in this equation, and explain why you know this to be true without doing any calculations. 5X=59

Zigmanuir [339]

The value of x in the equation is 59/5

<h3>How to solve for x?</h3>

The equation is given as:

5x = 59

Divide both sides by 5

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To know if the value is accurate, we simply multiply 5 by 59/5 and we get 59 as in 5x = 59

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3 years ago

What is the equation of the line that has a slope of 3 and passes through the point (1,-2)?

Vera_Pavlovna [14]

Answer:

y = 3x - 5

Step-by-step explanation:

y = mx + b

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2 years ago

Square ABCD is dilated by a scale factor of 2 with the center of dilation at the origin to form square ABCD . What are the coord

kobusy [5.1K]

Answer:

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Step-by-step explanation:

In square ABCD, A(2,7) C(8,1) D(2,1). First, find the coordinates of the vertex B. From the attached diagram you can see that CD=6 units and is parallel to the x-axis, AD=6 units and is parallel to the y-axis. So, B(8,7).

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