7. (2, -2)

Q: Y =| 7+ 6+ 5+ 4+ 3+ 2- 1- 1 2 3 45 6 7 8 9 -2+ -9 -8 -7 -6 -5 -4 -3 -2 -3 -4+ -5- -6- 988

A: From the graph  the x-intercept of the line = 6  and y-intercept of the line = -3

Q: -7) + (7-(-2)- (-1))(-9) + 5)

A: Topic - usage of Bodmas rule Solve brackets first ,then of ,then divide,then multiplication,then…

Q: 3 -4- -0- 4. 2.

A:

Q: 2-{-7+4[(3-5)2-22

A: Solution  2--7+4[(3-5)2-22] First we will solve inner bracket then outer bracket  Therefore…

Q: (3),ソー3:1 y-5 2. 4.

A:

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

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

Q: -4 3 2 -1 -4 -3 -2 -1 1 2 4 -1 -2 -3 --4 3.

A: To find f(2) using the given graph.

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

A: Line chart is given below

Q: 7+ 6- 5- (2, 5) 4- |(-4, 4) 3+ 2

A: Given points are -4,4 and 2,5find the center and radius of the circle.

Q: 大 4- -5-4 -3 -2 -1 2 3 4 X -2 -3 -4 -5 -7

A:

Q: 6 4 -3-- 2-- 1 -1 1 2 3 4 8 --1 LO

A: Given that graph of f(x) To find absolute minimum value of funnction

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

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

Q: 3 п2-п-2 1. n=3

A: Given query is to find the limit of the expression.

Q: 5. -3,2 + V7

A: Given:   Roots : -3 , 2+7

Q: n=1 5 4(--)"-2. 3

A:

Q: y (2,5) 4- 3- (1,3) 2- 1(0,1) -3 -2 -1 1 2 (-1,-1) -1- -2- (-2,-3) [-2, 21 3.

A:

Q: -5 14 -3 -2 2 4 5 %24

A:

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

A: The equation of a circle with center at (a,b) and radius r is given by, x-a2+y-b2=r2

Q: 10 7 y -8- 7-6 -5 -4-3 -2 4 5 6 7 -2- -4 8- -10 2. 1. 6. 4, 2. 6,

A:

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

A:

Q: (-0.7, 0) -0.5 (2-1) 2 ده - د.0 - گا - 2t (0.7,0.2) (1.5.2) ۱۰

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: 4+ 2 9- -4 -2 2 4 6 2 -4- 6+

A:

Q: Зл 4. (-3, ) 2

A:

Q: ューう -10 ーーーン - -2- つ ()ト 10 15 (-3-7)

A: We will find the slope of the given two lines by the given formula. And then compare the slopes to…

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

A:

Q: 2- .....*. -5 -4 -3 -2 A (-2, 2) C (2, -2) В (4, 3) D (-4, 0)

A: From above shaded region it is clear that

Q: 4 -B 2 3 :- -2

A:

Q: (0,-7), (5, 7)

A:

Q: 5- 2- -2-

A: From the graph, the given function is a wave with wavelength 10 π, having amplitude 2.  So its…

Q: -10 -5 10 4 -6- -8-

A: Note:- The domain is the set of all possible x values which will make the function "work", and will…

Q: О (3, (3, ∞)

A: Given: The inequality is x+2 > 5.

Q: 6(3z-2)+1/2(18z-22)=2(-6z-3)+3z+7

A: …

Q: ) 4-(-8) – (-2) + (-10) – 10 – 5)

A:

Q: -3 -3 2 -5 9 -3 -2 2 = 4X – 3 8 - -7 -8

A:

Q: 5. 4. 3 2- -6 -5 -4 -3 -2 -1 -1 3. -2- -3 -4 - -5+

A: Concept - with the help of graph of Tanx

Q: 3. 6- -4 -3 -2 -1 2 3 4 6. -3

A: Equation of circle is: x2+y2=52 Co-ordinate of center of circle is : 0,0 Radius of circle is : R=5

Q: (-1,2, 3).

A:

Q: (-5) + 4 – 1+ 4- (-21) * (-7)) ova

A: Simplification

Q: -5 4 -2 -7 -8 2.

A:

Q: 7) х- 1, х +4

A: Given: x-1,x+4 we know that  L.C.M. of a,b=ab

Q: ( 4 + -9) ÷ [ -10 - (-5)] • (-2)

A: Given,          4+-9÷-10--5·-2

Q: 8. 9. y 2 (2, 2) Е3, 4) -4 -2 2 4 |-4 -2 0 6. (-1, –4), 2 (3, –1) 4, 4-

A:

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

A: The derived function is the function f where f'(x) is the derivative of f at x, is the derived…

Q: 10- -10 -2 10 10-

A: Given graph of function is

Q: [ 2, l , 2 ] · ( 3 , - 1 , 0 )

A:

Q: -6 -5 -4 -3 -2 -1 0 2 3 4 --1- -2 -3 -4 -5- -6 -7

A: Topic - circles

Q: Use Cramer’s Rule to solve the system.

A: Given set of equations - x+2y+2z = 52x+4y+7z = 19-2x-5y-2z = 8Let A be the coefficient matrix then,A…