How do I solve w=-z3-4z2+11 if z=-1?

Q: 7) Find the solution to the equation V2x + 5 - 6= -4.

A: We have to find x

Q: how do i solve x=3y-2 and x-y=6

A:

Q: How to solve |2y-3| = |17-3y|

A: |2y-3| = |17-3y|When we remove the absolute sign there are two possible cases. 2y-3=17-3y or 2y-3=…

Q: 4. Solve: = 3x5(9 + y²)³/2

A:

Q: how do i solve  0.2x-0.5=0.1x+7

A: Solve the given linear equation as follows.

Q: select all solutions for 2x2-5x+7 is subtracted from 4x2+2x-11, what iis the coeficient of x in…

A: we have to find  the coefficient of x

Q: How do you solve x^3 + 2 = 0

A:

Q: 4. Explain how you can solve x + 12x + 21x - 4 = x- 2 using two different strategies.

A: Given:      x3+12x2+21x-4=x4-2x3-13x2-4

Q: how do i solve 3x=(2x-1)(m+4)

A: Consider the given equation:

Q: Determine whether (1,5) and (-2,3) are solution of y= -2x + 7

A:

Q: Solve (D - D’-1)(D - D’-2)z = e3x-y

A: Given: D-D'-1D-D'-2z=e3x-y

Q: how do i solve 2/y+4/y=3

A:

Q: The equation (7x^2 +4x = 3) has two solutions, what are they? Smaller solution is x= Larger…

A: Given equation  is:         7x2+4x=13Subtracting 13 from  both sides,        7x2+4x-13=13-13…

Q: 6. Solve y"-5y = 2x - 4x-x+6

A: Suppose we have differential equation ay''+by'+cy=fx where a,b and c are constant real number .Then…

Q: How do I solve 6x/x-6 =9 +7x2/x-6?

A:

Q: how do i solve: 3x-1>3+1

A: The given inequality is

Q: 5x-3

A:

Q: Solve 4 A #(0) = 2, y(0) = 15 - 25 4. +

A:

Q: x+3y = 4 x-y=-8

A:

Q: how to solve step by step using either elimination-addition or substitution: y=5x+2 10x-2y=1

A:

Q: Find the particular solution y'=4x3+3x2 if y(0)=4

A:

Q: How do I solve #4-6?

A: Solution :-

Q: how do you solve this equation:              2x+1f(x+1)= ------              3x-5

A: We have to solve equation for f(x),where f(x+1) is given by:

Q: 5. Solve y" - 3y' + 2y = 2et, y(0) = 2, y'(0) = -1

A:

Q: how do i solve 7x+8x=13x and is it linear or not linear? and how?

A:

Q: How do I solve 1/2h(b1+b2) if h=3, b1=4, and b2=6?

A: In order to solve the given expression, first of all put the value of h, b1 and b2 in the given…

Q: solve 19. (a) (3)"- 2~1 2-3 (b) 3° (c) (})² 20. (a) -2-(-2)° (b) –2-3.(-2)ª (e) (금)-'

A: 19) a)530·2-1=1·12=12b)2-330=2-31=123=18c)23-2=322=3222=94

Q: How do you solve 2^x+3=5^2x

A:

Q: How do you solve (6x3-11x2 +11x-2) divided by (2x-3)

A: First, by dividing the first term of numerator by first term of denominator to obtain the…

Q: What is the solution set of the equation x2 - 1) (1} 2) (2) 3) (1,2) 4) ( ) 3x + 3 = 1? %3D

A: The solution is :

Q: How do I solve P1/V1=P2/V2 for "V2"?

A: It is given that the equation is P1/V1=P2/V2.

Q: V-9xy3. = 3x?y V2x

A: We are solving the first question and for the next question post the question again andalso mention…

Q: How do you solve 5x^2+7x=4x^2+x-18?

A: First take all the terms on one side of the “equal” sign and “zero” on the other side, it gives

Q: Is (-2 , 2) a solution of y = 1/2x + 3 ?

A: The given equation is,

Q: Example 4: Solve iii) y" + 2y' – 3y = 7x – 3x?. -

A:

Q: how do I solve 6/5z = -8/3?

A: Given equation is

Q: Solve (1) 5-3x 2. (2) 4. 2 3 y-31 y-5 2 5 (3) 2. 4 4)

A: since we answer only first three sub-parts so we will answer first three. Please resubmit the…

Q: 7. Solve (a) y' = (5y²)-1

A:

Q: 2. Solve algebraically: x2 + y² = 4; 9x2 +y2 = 9

A:

Q: how do you solve (x-2)(x+4)?

A:

Q: 2x - y - 4z = 2 4x - 2y - 6z = 5 6x - 3y - 8z = 8 solve

A: 2x-y-4z=2 4x-2y-6z=5 6x-3y-8z=8

Q: 2. R 2. IT -2

A:

Q: how do I solve the equation: x2 +2x = 0

A: Solve the equation for x as follows.

Q: 1. Solve 2x = -20 2. Find 2 solutions to 2x > -20

A:

Q: Find the four solutions of the equation z4 - 2z2 + 4 = 0.

A:

Q: Find the particular solution of  y ' = 4x3+3x2 if y(0)=4

A:

Q: solve by elimination x+2y+3z=3 -2x-3y-z=5 3x+3y+7z=2

A: Given equations are, x+2y+3z=3.........1-2x-3y-z=5.........23x+3y+7z=2.........3 Multiplying with 3…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.