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# What are the factors of 49?

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### Quick Answer

The factors of 49 are 1, 7 and 49. The factors of a given number are those numbers that divide into it evenly leaving no remainder. One and the number itself, 49 in this case, are always factors.

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The number 49 is a square, which means that a number multiplied by itself yields 49, and that number is seven. Seven is called the square root of 49. Seven is also a prime number, which means it is evenly divisible by only one and itself. The prime factorization of 49 therefore is 7 x 7 or 7^2. Prime factorization of a number involves finding the prime numbers that multiply together to yield that number.

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Q:
## What is a coordinate graph?

A:A coordinate graph is a visual method of showing the relationship between a pair of numbers. This relationship is shown on a grid of coordinates composed of horizontal and vertical lines.

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## What is the definition of "y axis"?

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Full Answer >**The y axis is typically the vertical axis in a two-dimensional coordinate system.**The y coordinate is measured along this axis. It is crossed by, or perpendicular to, the horizontal x axis.Filed Under: -
Q:
## What is the meaning of the quadratic function: "f(x) = ax2 + bx + c"?

A:The quadratic function "f(x) = ax2 + bx + c" is the standard form for quadratic equations. F(x) is representative of the output, and x is the variable, also called the unknown. A, b and c in the equation are known values.

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Q:
## What is the derivative of ln(2x)?

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Full Answer >**The derivative of ln(2x) is 1/x.**This is due to the rules of derived logarithmic expressions, which state that the derivative of ln(ax), where "a" is any real number, is equal to 1/x.Filed Under: