Let z be a constant. Find the y" if y = v1 + 2zt + 5z?t3

Q: when y = In(2x – 4x). -

A:

Q: Evaluate (x² + y²) dxdy

A:

Q: Eliminate the arbitrary constants Inw = -x, y = C₁W + c₂w²

A:

Q: x = t3 + t2, y = 7t2 − 4, t = 2

A:

Q: Solve for fx(-9, 9) and fy(-9, 9). f(x, y) = 5x2 + 8xy + 4y2 + 6x − 9y; (−9, 9)

A: Given:fx,y=5x2+8xy+4y2+6x-9yTo find:→fx-9,9→fy-9,9

Q: Which value(s) of x satisfies the equation Vx? -4x –5 = 2x – 10 {3, 5, 7} {5} {5, 7} O {7}

A: Given an equation x2-4x-5=2x-10 To find the values of x that satisfy the equation

Q: Eliminate the arbitrary constant. y=Ax 5+ Bx³ A B 7xy "- x²y + 15y = 0 D x²y '- 7xy "+15y = 0…

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Q: 2 -1 2 2.

A:

Q: dx :Vx2 -1 1

A:

Q: .2 y = 4 - x² and x +y = 2.

A:

Q: If (x and jy)² = 3 + j8, find x and y.

A:

Q: dx Find consider y is a constant Va3-4xy? none of the above (중) +C sin 1 2y 2y 1 sec 2y 2y 1. 2y ) +…

A:

Q: Find the point on the line 2x + y = 7 that is closest to the point (−4, 2).

A: We use second derivative test to find out point where distance minimum

Q: 2 D²y+y=secx²

A:

Q: Find x and y  4x + 6y = 9 x + 3y = 6

A: eliminate x first and find the value of y and by puting the value of x we can find the value of x.

Q: Exc. Eind. Lim (x-1) y3

A: Solution:

Q: 2a - 5y dA, R =(-5,4] x [0, 3] R.

A:

Q: If Y = 2x, then X and Y are not independent?

A: Independent and dependent variables: Two variables are said to be independent if the result of one…

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.