6. Sr+ 6y + 7:= 62 7z+ 8y +11z = 84 -2r- 3y -z= -29 3y-=-29

Q: If 2sinθ+6=−√3+6, where 0≤θ

A: The objective is to find the value of θ.

Q: 24. y"+ 9y = 0; y(0) = 1, y'(0) = 1

A:

Q: Simplify    (14p^4 + 11p^2 -9p^5) - (-14+5p^5-11p^2+p^3) + (-25p^3 - (-10)=

A: NOTE: Refresh your page if you can't see any equations. . write it without parentheses

Q: 5. If X 8 y 3 X 8 y 3

A:

Q: 22. x + y - =-2 X- y- 7z = 0 8. = 14 7. 2/7

A:

Q: if 6/x = 5/y then 6/5 = ?/?

A: Given, 6/x = 5/y Now using cross multiplication, we get

Q: - 6(7q? – 4q + 1) + 5(- q² + 6q - 6)

A:

Q: ,3t y" + 7y' + 12y = 21e“, y(0) = 3.5, y' (0) = –10

A:

Q: i æ² + y? = 30 and (x + 1)? + (y – 1)² = 6 | ii (æ + 3)? + (y – 2)² = 9 and (x + 7)? + (y + 1)? = 4…

A: (i) The given circle is: x2+y2=30        ....1x+12+y-12=6       ....2

Q: If  A= [ 1  3  1 ]        And     B= [ 4  4  -4 ]      [ 3  1  2 ]                          [ -4  0…

A: AB=

Q: 2(18) - (- 6) 11 + (7)(- 5)

A:

Q: Replace R, by Ry +(-7)R,. 19 -9-5 6. 7 8 -8 1 R2(-7)R, = 000 3.

A: See the solution below.

Q: 21) y" – 2y' +10y = 0, y(0) = 3, y'(0) = 3.

A:

Q: -10 -8- -4 V. 2. 4. 6. 8. 10 2.

A: follow next step

Q: 2) y' – 10y + 25y 24te y(0) = –2, -10; - = (0)fi

A:

Q: fx, у) - 9х2 + Зуy? - 9х + 12у - 1з 9х + 12y — 13

A: To find the second partial derivatives fxx(x, y),  fyy(x, y),  fxy(x,y).

Q: 3y'''+ 5y'' - y' + 7 y = 0, y(0) = 1, y'(0) = 4, y''(0) = 5.8

A: The main objective is to solve the given differential equation.   In the problem  the roots of…

Q: find the exact solutions to theequations in the complex numbers.

A: Given, 19. z2-4z+6=0 To evaluate  Exact solution

Q: -8 -7 -6 -5 -4 -3-2 -1 0 1 2 42. +++++ -7-6-5-4-3-2-1 0 1 2 3 4 5 6 7

A: To find:- Absolute value equation or inequality represent number line

Q: 4u? — 4и + 3 - (2и — 1)/4u? пра — 4u — 15 - -

A:

Q: have a rectangle, it is 26.0402 long X 14.8966 high; the distance from the upper left corner to the…

A: Given query is to find that statement is true or not.

Q: Set B 1. (ох + 2x* +3х -1) + (2х- 5) 2. (3x- бх? + х-5) + (3х- 4) |3. (3x + 3x? + 6х - 2) + (3х- 2)…

A: Aa per our guidelines we can solve only three subparts at a time. Please repost unsolved parts…

Q: (? + 5 )2y = 3r(y² + 1)- -(a+ + 8x² + 9)y, y(1) = 0 4+8 (,? + 5),'

A: solve the given equation by separable method:

Q: 24. х— бху + 9у? - о x - y = 2 блу + 9у? 9y = 0

A: From x-y=2 we get x=y+2 We substitute it in the first equation and solve for y

Q: Evaluate , (2x + Va) da. A. 27 + 2/3 + 4/6 B. 27 + 23 C. 27 – 2/3 - 4/6 D. 27 + 4V6 AvD

A:

Q: (-3z2 - 4z + 7)- (2z? + 2z - 1) = -5z? - 6z + 8 O True O False

A:

Q: Which equation corresponds to this graph?

A:

Q: In Exercises 1–8, find the eccentricity of the ellipse. Then find and graph the ellipse’s foci and…

A: Consider the given ellipse 16x2+25y2=400

Q: 4 + 5z when z = 12 8r 10 9. 15 when r = 27 II - 8

A: We are solving the first three questions and for the next question post the question again and also…

Q: Please help

A: Calculation:It is known that (a +b)2 – 2ab = a2 +b2.Use the above known formula to obtain the value…

Q: If  A= [ -2  -1  2 ]       [ 0    2   1 ]       [ -2   1  4 ] A2 = ?

A: We have given a matrix A.  We have to find the matrix A^2

Q: Ay 40- fx) 8- -10-8 -6 |4 68 10 -8- 10- 4. 6. 2.

A:

Q: (-3z2 - 4z + 7) – (2z? + 2z - 1) = -5z - 6z + 8 O True False

A:

Q: et or y: y= In- ex-2. 2 -2 х- 2

A: We have to choose the correct answer from the given options according to the given information

Q: efer to the number line. А В С D E -7-6-5-4-3-2-1 0 1 2 3 4 5 6 7

A: Given

Q: Show that 1 1 2 y? 2 = (y? – *)(2² – a²)(2² – y') 4,

A: We have to prove that  We will it by using the properties of determinants.

Q: AY 12 40 8- 6- 2- -2- -4

A: The standard form of a quadratic function is   f(x) = a (x - h)2 + k  , where (h,k) is the vertex .…

Q: 4y" + 28y' + 49y = 0, y(0) = 7, y' (0) = 7. y =

A:

Q: (c) (4, -77/6) (x, y) = y y 1 2 3 4 5 6 7 3 -1 2 -2 -3 0-7 -6 -5 -4 -3 -2 -1 y 2 4 8 -1 5 -3 3 2. 9,

A: Given : (4, -7π/6).

Q: Evaluate: ,(3y + 8y*-9y?)dy + 8y* – 9y?)dy 4

A: Since this is a multiple question, according to the Bartleby answering rule, only first question is…

Q: 2x + y = 23 and x + 2y = 17, then 3x - 3y = ?

A:

Q: Find 1 - 2/1 + 4/1 - ... + (-1)^37  2^37/1^37

A: 11-21+41-...........+-13723713720-21+22-23+.........-23720+22+24+......+236-21+23+25+.........+237

Q: 2х xp: (3x? + 3)5 1. 3y² Vy³ – 1dy 2.

A: Find the integral by substitution method

Q: If 3y/7 + 2/3 = 2, then y=?

A:

Q: [-5 -6° -4 -4] -6 -3 -4 6. A = 2 -4 4 -3 B = 7 ; |AB| =? В 7 6 -4 -4 -7 -4 -6] 2

A: A matrix is a rectangular array of numbers or expressions. In matrix elements are arranged in rows…

Q: -2 6 Ex.2: Find for 3 -3 4 -7 3

A:

Q: + 14y + 50y = 0, y(0) = 2, y(0) = -17

A: We have to solve given problem:

Q: Find: (6y + 1)(y – 4) * О бу72 +4 О бул^2 4 О бу^2-10y-4 О бу^2 - 23у - 4 (9t^2 + 4t – 6) – (1^2 –…

A:

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.