结果1 题目Given the equation below. solve for t.+15s/(t-15)=(t+15)/(s+30) OA. t=±√(5-225)OB. t=±(s+15)OC. t=±√(s^2+30s-225)OD. t=±(s^2+225) 相关知识点: 试题来源: 解析 s/(t-15)=(t+15)/(s+30) AnS:CB) ...
百度试题 结果1 题目 solve the given equation. For quadratic equations, choose either the(y-2)y+3)=(2y-7)y+4) 相关知识点: 试题来源: 解析 z_1=-i 反馈 收藏
百度试题 结果1 题目Solve the differential equation , given that y=1 when x=0 相关知识点: 试题来源: 解析 2y=(y+1)√ (1+x^2) 反馈 收藏
百度试题 结果1 题目Solve the given equation forx:8=x−a 相关知识点: 试题来源: 解析 x=a+8 x=a+8反馈 收藏
Solve the given equation for the variable:8r−21=−37A:r=−4B:r=−2C:r=−7D:r=−1
百度试题 结果1 题目Solve the given equation for the variable in simplest form: + = 相关知识点: 试题来源: 解析 b=3 b=3 反馈 收藏
结果1 题目 Let $x$ represent the number. Use the given conditions to write an equation. Solve the equation and find the number.Seven more than three times a number is that number increased by $15$. Find the number.Write an equation for the given conditions.(Do not simplify.)Find the...
百度试题 结果1 题目Solve the given equation for the variable and check:m+m+1=39+m 相关知识点: 试题来源: 解析 m=38 m=38 反馈 收藏
To solve the differential equation (x+y)dy+(x−y)dx=0 given that y=1 when x=1, we will follow these steps: Step 1: Rewrite the Differential EquationWe start with the given equation:(x+y)dy+(x−y)dx=0We can rearrange this to isolate dy and dx:(x+y)dy=−(x−y)dxDivi...
Learn to define what a linear differential equation and a first-order linear equation are. Learn how to solve the linear differential equation. See examples. Related to this Question Given that y_1=x^2cos(ln(x)) is a solution to xy''-3xy'+5y=0, ...