2022年12月15日 · 5x2 + 32 cannot be simplified any more unless you had an equal sign and a number or x on the other side of the equal sign. Is y equals 5x2 plus 2 a linear equation? Assuming that the 2 in "5x2" is a power (5x2), then no, this is not a linear equation.

2017年5月11日 · This answer is FREE! See the answer to your question: Select all of the factors of x3 + 5x2 + 2x – 8. - brainly.com

The solution of the equation is x=8.3.. What is a quadratic equation? A quadratic equation is the second-order degree algebraic expression in a variable. the standard form of this expression is ax² + bx + c = 0 where a. b are coefficients and x is the variable and c is a constant.

2025年1月23日 · There are many ways to figure 2.5x2.5. If the decimals confuse you, remove the decimals and you may insert them at the end. 25x25=625.Remember*: When multiplying vertically, don't insert the decimal under the decimals in the factors:2.5 Instead, move the decimal two places to the left since therex2.5 are two decimals (one in each factor)____ so that the …

2020年1月21日 · This answer is FREE! See the answer to your question: use the quadratic formula to solve 5x2 - 2x - 3 = 0 - brainly.com

2019年12月25日 · This answer is FREE! See the answer to your question: Solve each of the quadratic equations. \[ 3x = 0.5x^2 \] A. \( x = -6 \) or \( x = 0 \) B… - brainly.com

2017年1月5日 · To compute the expression (5x2 + 2x + 11) - (7 + 4x - 2x2), distribute the negative sign and combine like terms, resulting in the simplified form 7x2 - 2x + 4. Explanation: The question is asking us to perform polynomial subtraction.

The revenue, in dollars, of a company that produces video game systems can be modeled by the expression 5x2 + 2x – 80. The cost, in dollars, of producing the video game systems can be modeled by 5x2 – x + 100, where x is the number of video game systems sold.

2017年10月13日 · The axis of symmetry of a parabola is a vertical line that divides the parabola into two similar halves. The axis of symmetry always passes through the vertex of the parabola .

2017年5月29日 · This answer is FREE! See the answer to your question: Simplify \((5x^2 + 3x + 4) + (5x^2 + 5x - 1)\). A. \(10x^2 + 8x + 5\) B. \(25x^2 + 8x + 3… - brainly.com