代数输入 三角输入 微积分输入 矩阵输入 y=2x−1 求解x 的值 x=2y+1 求解y 的值 y=2x−1 图表 示例
3x + 4y less than or equal to 12; x + 3y less than or equal to 6; x greater than or equal to 0; y greater than or equal to 0. Graph this system of linear inequalities and shade. x = 0 y = 0 (-4x) + ...
21K A definite integral is found as the limit between a line graphed from an equation, and the x-axis, either positive or negative. Learn how this limit is identified in practical examples of definite integrals. Related to this Question ...
Evaluate the triple integral. \int^2_0 \int_0^3 \int^2_0 (2x + 3y + z)dxdzdy Evaluate the triple integral\\int \int \int_E x^4e^y dV where E is the region bounded by the parabolic cylinder z = 4 - y^2 and the planes z = 0...
Use polar coordinates to evaluate \iint_D 3y dA where D is the region in quadrant I between circles centered at the origin with radius 1 and 3. (1) Use polar coordinates to evaluate \int\int_{D}\cos(x^{2}+y^{2})dA, D is ...
3y=2x−1 https://www.tiger-algebra.com/drill/3y=2x-1/ 3y=2x-1 Geometric figure: Straight Line Slope = 1.333/2.000 = 0.667 x-intercept = 1/2 = 0.50000 y-intercept = -1/3 = -0.33333 Rearrange: Rearrange the equation by subtracting what is ... y=2x−10 http://www.tiger-algeb...