(-6,0) -7,-2)5

Q: Зу -2_2у-5 у +3 у+3 О 1

A:

Q: (b) 12> 5х- 3>-7 |

A: Given :- 12≥ 5x-3>-7 To find:- Solution of given inequality

Q: (1,-16) and (-3,12)

A: To write down the equation of the straight line joining the two given points.

Q: 9. 1,,-3.5, -2, 2 2'

A: Line chart is given below

Q: (-2, 0), (6, -3), (-4, 6), (-6, 4)

A:

Q: (-3,9) 12 (6,6) (-2,6) -6,0) -2 (0,-3) 9- (2,-6) -6 -4 2. (4,0) -7,-6) -12 -

A: Given that: Graph of f(x)

Q: a=(3,2,-1), b=(1,-1,2),

A: Given: a=3, 2, -1 and b=1, -1, 2 To find:  1. a×b 2. a+2b×b 3. a·3b 4. b×a·c 5. b×3a-2b

Q: Evaluate the expression.

A: a) -2·6

Q: (-2, 5) (8,-3)

A: Explanation of the solution is given below...

Q: -2 / -11 7.

A: We have to find the determinant of given matrix

Q: {(3.-1), (-1,0), (2, 6), (-3, -8)}

A:

Q: A = (0, -3) and B = (5,9) A = (3, – 11) and B = (9,-3)

A:

Q: S= (7. -1, -9, -17, - 25, .

A:

Q: μ-48 σ =2 μ-3σ μ. μ-σ μ+2σ μ+ 3σ μ

A:

Q: (-3,9) (-3,-5)

A: In (-3,9) and  (-3,-5) x ordinate = -3 for both.So on the line joining them x is fixed.

Q: A' (5,-3) B' (5,-12) (0,-7) C

A: For locating points A,B and C-  A(5,-3)- x=5, y=-3 B(5,-12)- x=5, y=-12 C(0,-7)- x=0, y=-7

Q: -27^(-5/3)

A:

Q: (-3,1) 4ト 59. (-4,0)

A: The given graph is parabola open in the direction of positive y - axis with vertex at  (-4 , 0) and…

Q: -5 4] -5 2 1 ||

A:

Q: s/9-Sa|-7

A:

Q: (6, -4) and (-2, 6)

A: Given: - The points are, (6,-4) and (-2,6) To find: - The equation for the line that passes through…

Q: (-2,-1);m=-3

A: Here given point and slope we find equation of line.

Q: -5 -4 -3 -2 3 4 5 6

A:

Q: 3. 3(22+7)-

A:

Q: 4 -B 2 3 :- -2

A:

Q: R = (2, 1).

A:

Q: (-1, -7), (-2, 0)

A:

Q: -10, -17/2, -7, -11/2

A:

Q: А. (-4, 2) В. (2, 4) О с. (2,4) D. (-2,-4)

A: The rules of reflection points are: If the point is reflected over the x-axis, the coordinate of y…

Q: -m = -15

A:

Q: {(-5, 7), (-6, -8), (1, -2), (10, 3) }

A:

Q: Evaluate the expression.

A: We have to evaluate the expressions: (a)  -26(b)  -26(c)  152·-33 We know that…

Q: c) 3,-1, -3, 3, -9, -27, ...

A: If the difference between two successive terms of a sequence is constant, then the sequence is…

Q: T(-1,5) Г(3) 4 - .a 3 6. .b

A:

Q: (c) y = 82³ – + z – 23 - 32

A: on doing the differentiation we get

Q: (-5,-1) and (6,-5)

A:

Q: r-3 = 3coso -6

A: Given that :.  r - 3 = 3cos(theta) First we change this polar equations in the form of Cartesian and…

Q: d. (-1,4) 11π b. (-3,) c. (3,- 6 5π 2

A: (r, θ)=-3, 11π6(x, y)=(r cosθ, r sinθ)        =-3cos11π6, -3 sin11π6       =-332, 32In the second…

Q: -3 -1 6 -7 1 5, -2 3, 2

A:

Q: 4 2 -7 B = 2 1 -2 -3 -5 6 ,

A:

Q: (-4,-6) A (-4, 6) B © (-6,4) D(-6,-4)

A: The coordinate of A is A(4,6)

Q: A(6,45), B(-2, 프), C(4,-240"), D(-2,-π)

A: Ploting the polar coordinates

Q: B. 8- 4- -8 8. -8-

A: Find eacph length of xy, yz and zx  separately and add them

Q: -7-5+2-4+9

A: Given,

Q: [ 2, l , 2 ] · ( 3 , - 1 , 0 )

A:

Q: За - 4 За + 15 -5 -5

A: Given inequality is: 3a-4-5<3a+15-5 For solving inequality we do not use cross multiplication…

Q: - п/2 эт/2 п/2 0 п/2 3г/2 5г/2

A:

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.