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The inverse for f(x) = 4x + 8 isg(x) = x/4 - 2
What else can I help you with?
2x3 - 7 plus 5x2 - x3 plus 3x - x3?
2x3 - 7 + 5x - x3 + 3x - x3 = 8x - 7
What is the degree of 4x6 - 2x3 plus x - 3 plus x3?
6
What is the degree of 4x6 2x3 plus x 3 plus x3?
Six.
4xsquared plus xcubed plus 3x plus 7y plus 2xcubed is equal to?
4X2+X3+3X+7Y+2X3 can only be simplified to 3X3+4X2+3X+7Y, because X3 and 2X3 are the only like terms.
Factor of 2x3 plus 16?
2x3 + 16 = 2(x3 + 8) = 2(x3 + 23) = 2(x + 2)(x2 - 2x + 22) = 2(x + 2)(x2 - 2x + 4)
Factor completaly x3 plus 2x3 plus 4xplus 8?
If that's 2x2, the answer is (x + 2)(x2 + 4)
What answer is equal to the sum in the expression below (3x3 plus 4x2 - 2x plus 1) plus (x4 - x3 plus 5x2 plus 2x plus 3)?
Answer this question…A. x4 + 2x3 + 9x2 + 4 B. x4 + 4x3 + 9x2 + 4 C. x4 + 2x3 + 9x2 + 4x + 4 D. x4 + 2x3 + 9x2 - 4x + 4
What is the coefficient of the term of degree 3 in 5x5 plus 3x4-2x3 plus x plus 9?
It is the number (WITH its sign) that comes before the x3 and so it is -2.
What is the value of 2x3 plus 15y if x equals -7 and y equals 2?
If x = -7, then x3 = -343 so that 2x3 = -686 y = 2 then 15 y = 30 So 2x3 + 15y = -686 + 30 = -656
What is the degree of 4x6 - 2x3 x - 3 x3?
the answer is 6
What is the degree of 4x6-2x3 plus x-3 plus x3?
The degree of a polynomial is merely the value of the highest power in the polynomial. In this case, the degree is 6 because of 4x6.
Is that x3 plus x one to one function?
Yes.
