A rectangular sheet of metal has identical squares cut from each corner. The sheet is then bent along the dotted lines to form an open box. The volume of the box is 420 in³. The equation 4x3 − 72x2 + …

Jul 13, 2020 · The water usage at a car wash is modeled by the equation W (x) = 4x3 + 6x2 − 11x + 7, where W is the amount of water in cubic feet and x is the number of hours the car wash is open. The …

Apr 28, 2023 · In this case, −4x3 and −12x3 are like terms because they both contain the variable x raised to the power of 3. We start by combining the coefficients of the like terms: −4 + (−12) = −4− 12 …

Jan 8, 2018 · The height is labeled (x minus 4) centimeters. The base is labeled (2 x squared 2 x minus 6) centimeters. Which simplified expression represents the area of the parallelogram? â€"4x3 14x …

Nov 5, 2018 · To analyze the function f (x) = x4 + 4x3 −12x2 − 32x + 64, we calculate its derivative to find critical points, then apply the second derivative test to determine the nature of these points. This …

Apr 1, 2017 · This answer is FREE! See the answer to your question: Which shows one way to determine the factors of [tex]4x^3 + x^2 - 8x - 2 [/tex] by groupin… - brainly.com

Sep 9, 2020 · This is a polynomial function of degree 4. Option B: f (x) = x4 − 4x3 +5x2 − 2 This is also a polynomial function of degree 4. Option C: f (x) = x4 − 4x3 +3x2 + 8x − 10 This is again a polynomial …

Jun 7, 2016 · The expression 4x3 + 8x2 − 25x − 50 can be factored completely as (x + 2)(2x + 5)(2x − 5). This is achieved by using the grouping method and factoring the difference of squares. The final …

Jan 23, 2025 · 4x3 + 9xy + 8y 3x3 + 5xy − 8y We need to subtract the second polynomial from the first polynomial. Align Similar Terms: When subtracting polynomials, make sure to subtract like terms …

Jul 19, 2016 · By substituting x = −2 into the function f (x) = 2x4 − 4x3 − 11x2 + 3x − 6, we find that f (−2) = 8. This involves calculating each term after substitution and combining the results. The final answer …