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How do you find the end behavior of 2x5 plus 5x4-2x3-7x2-4x-12?
f(x) = 2x5 + 5x4 - 2x3 - 7x2 -4x - 12 We use the Leading Coefficient Test to determine the graph's end behavior. Because the degree of f(x) is odd (n = 5) and the leading coefficient, 2, is positive, the graph falls to the left and rises to the right.
What is the degree of the polynomial 2x7 plus 4 - 3x3 plus 5x8 - 4x?
I'm going to assume the polynomial in question is 2x7+(3-2x3)+(5x8-4x) Expanding out the polynomial: 2x7+3-2x3+5x8-4x Order the terms by powers of x: 5x8+2x7-2x3-4x+3 Since 8 is the highest power of x, the degree of the polynomial is 8.
What is 7x squared minus 4x minus 5x squared plus 2x?
7x2 -4x -5x2 +2x = 2x2 -2x
What is the quotient when the polynomial 2x4 minus 9x3 plus 13x2 minus 15x plus 9 is divided by the polynomial x minus 3?
2x^3 - 3x^2 + 4x - 3
What is the degree of 6x5-4x2 plus 2x3-3 plus x?
(6x^5-4x^2)+(2x^3-3) = 6x^5-4x^2+2x^3-3 The grestest exponent is 5, which is the degree of the above expression.
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
When this polynomial is simplified what is the coefficient of x 5x2 plus 3x-6x3 plus 4x2 plus 2x3-x plus 10?
To simplify the polynomial ( 5x^2 + 3x - 6x^3 + 4x^2 + 2x^3 - x + 10 ), we combine like terms. The ( x^3 ) terms combine to give (-6x^3 + 2x^3 = -4x^3), the ( x^2 ) terms combine to give (5x^2 + 4x^2 = 9x^2), the ( x ) terms combine to give (3x - x = 2x), and the constant is (10). Therefore, the simplified polynomial is (-4x^3 + 9x^2 + 2x + 10), and the coefficient of ( x ) is (2).
How do you find the end behavior of 2x5 plus 5x4-2x3-7x2-4x-12?
f(x) = 2x5 + 5x4 - 2x3 - 7x2 -4x - 12 We use the Leading Coefficient Test to determine the graph's end behavior. Because the degree of f(x) is odd (n = 5) and the leading coefficient, 2, is positive, the graph falls to the left and rises to the right.
How do you factor -5x2 plus 9x-4?
-5x2+9x-4 -5x2+9x+-4 Factors of -20 that add to equal 9 are -5 and-4 -5x2+5x+4x+-4 -5x(1x+1) + 4x(1+-1x)
How do you factor 5x2 plus 4x - 1?
(x + 1)(5x - 1)
9x2 plus 2x plus 5-5x2 plus 8x-6?
It is 4x^2 + 10x - 1
Simplify -8x3 plus 5x2 - 4x - 3 plus x2 plus 9x - 8?
i thinking this answer should be -20
What is the degree of the polynomial 2x7 plus 4 - 3x3 plus 5x8 - 4x?
I'm going to assume the polynomial in question is 2x7+(3-2x3)+(5x8-4x) Expanding out the polynomial: 2x7+3-2x3+5x8-4x Order the terms by powers of x: 5x8+2x7-2x3-4x+3 Since 8 is the highest power of x, the degree of the polynomial is 8.
What is 7x squared minus 4x minus 5x squared plus 2x?
7x2 -4x -5x2 +2x = 2x2 -2x
5x2 - 14x plus 8?
5x2 - 14x + 8 = 5x2 - 10x - 4x + 8 = 5x(x-2) - 4(x-2) = (5x-4)*(x-2)
What is the coefficient of the term of degree 1 in the polynomial below 5x2 plus 7x10-4x4 plus 9x-2?
To find the coefficient of the term of degree 1 in the polynomial (5x^2 + 7x^{10} - 4x^4 + 9x^{-2}), we look for the term that includes (x^1). In this polynomial, there is no (x^1) term present, so the coefficient of the term of degree 1 is (0).
How do you factor 5x2 plus 29x plus 20?
By splitting the Middle Term, 5X2 + 25X + 4X +20 5X(X+5) + 4(X+5) (5X+4)(X+5)
