园 Test Yourself 01 Solve the following differential equations: (Bali, 2007) 1) e-Ysec?ydy = dx + xdy Ans: x = e-Y (tan y + C) 2) ye'dx = (y³ + 2xe")dy Ans: x = y²(c – e-y) 3) dx Ans: x = y ln y+- 2y In y+y-x

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: 17x - 91- 3> -6 17x -6

A: Given: 7x-9-3≥-6 To Find: To solve the given inequalities

Q: Select the expression that is equivalent to 1 3x 2 V3x5 x- Submit Answer 3 3x2

A:

Q: Represent the following sentence as an algebraic expression, where "a number" is the letter x. You…

A: We have to represent the given sentence as an algebraic expression, and take "a number" as the…

Q: Simplify the expression

A: The given expression is: 2x+h+1-2x+1h To simplify this expression, rationalize the numerator, that…

Q: Identify the expression that is not equivalent to the others x-2+3x , 4(x-2) , -2+7x-3x , 4x-2

A: We have to simplify each expression.x-2+3x= 4x-2 (combined x+3x=4x)4(x-2) = 4x-8 (distributed 4)

Q: The Missouri River is the longest river in the United States.The Mississippi River is 200 miles…

A: An algebraic expression consists of constants and variables joined together with mathematical…

Q: ズ+3 1 +3 寸

A:

Q: Which algebraic expression shows "the sum of 11 and the quotient of a number and 3"?

A:

Q: ドoy そ+| 4x

A:

Q: 6x+1≥-5

A: topic - inequality

Q: what expression would be equivalent to?

A: If you have any problem let me know here in comment box for this thankyou.

Q: Evaluate (z – 2)(z² + 9)

A: We have given an integral;

Q: y' = sec x - y tanx %3D

A:

Q: Simplify the expression

A: Given: 4x2-92x2+7x+6.4x4+6x3+9x28x7-27x4

Q: Mr. Huang had Y sunflower plants in his garden. George wanted to have a more impressive garden , so…

A: We can use simple logic to solve the problem