1.- (-3,-2) 2.- (3, 3) 3.- (1,--5). 4. (4,-4) 4 5.-(-3,--5) 6.- (3,-5) 7.+ (-2,-4) 8. (1, -3)

Q: If a = (3, 2) and  b = (-5, 3), what is a + b ?

A: Given, a= (3,2), b = (-5,3)

Q: Evaluate   2 - 5 . 4 - [ 6 . ( 3 - 4 ) ]

A: Given: Let y=2-5.4-6.3-4 To Find: To evaluate the given expression

Q: a= b=

A:

Q: 10-(4-y)

A: Here the equation is 10-(4-y) We need to calculate it. First multiplying with negative in 4-y the…

Q: 10. –2y - 5x =2 -5x = 2y - 4 %3D 3-2

A:

Q: 75 - 3.5y - 4y = 4y + 6

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: 64. f(x) = log5 (x - 2) 68. f(x) = log₂ (x+3)

A:

Q: Number 43, please.

A: Given that  2+4+6---------+70  To fidn the sum

Q: -5+y>19

A: - 5 + y > 19 Adding, 5 both sides of the inequality, we get,

Q: Find the exact interval of convergence for the power series n

A:

Q: 12 y 8 4 -9 -6 6 9. -4 -8 -12

A:

Q: f+g+h=13 -2 -2f+9=3

A: I have appended the formula used in the solution part

Q: -3 -2 1 2 3 | -1- -2+ Graph of f The graph of y = f (x) is shown above. Which of the following could…

A:

Q: What term is next in the sequnce -2,-4,-8,-16.. ag=

A:

Q: 7. x - 4y = -10 -2x+8y= 20

A: Given

Q: 5s C-₁ C-¹ {√5² + 25 + 17 17}

A:

Q: ((-25) + (-5)) – (-10) - 16 + (6 + 2) )-(8-)-a-(-) ( (-8) + 8 + (–1)³

A:

Q: #4. There are five rooms to be given to five students clubs for their meeting rooms. Find the total…

A: The number of ways r items can be selected from n items is, nr=n!r! n-r! There are 5 rooms to be…

Q: .2(5x – 6) > 4x – 15 + 6x -

A:

Q: Suppose B = (-8, 1, -3) and AB = (-10, 7, -9). Then A help (points)

A: Given point B=(-8,1,-3) and vector AB=<-10,7,-9>. To find the point A. Let O=(0,0,0) be the…

Q: For # 37 #37) points (-7, 4) and (0, -8)

A: In this question we have the two points (-7,4) and (0, -8)We need to find the equation in slope…

Q: 1. (x-2) 2. (4x + 3) 3. (5х- 1) 4 (x+2) 5. (5x + 1) 6. (2x - 3) 7. (5x) 8. (4x- 3) 9. (2x+ 3)…

A: The answers are :-

Q: dx Evaluate Зх — 12

A: Solution:

Q: 0.7x + 0.5y =16 -0.5x - 2.5y = -65.0

A: To solve the following system of equations.0.7x+0.5y=16-0.5x-2.5y=-65.0

Q: 3. у %3D — 4 + 2х -4 + 2x -2 -1 1 2.

A:

Q: 19

A: it is vertical parabola.

Q: (-(-3)(2+(-3)+(2(-3))-(-2)

A:

Q: (a) Find the vector projection of a onto b , that is, find proj, a . (b) Find a vector in the…

A: We can solve the problem problem using concept of vector.

Q: ソ=ーx+1 ソ=-5x -3 y

A: NOTE: Refresh your page if you can't see any equations. . to graph the line, we need only two…

Q: 20. Simplify.

A:

Q: a²²6-1_a-16-2 51. 4a-2-4b-2

A:

Q: 4-10x+5=-7x-28

A: 2x-10x+5=-7x-28

Q: {(-2, 7), (1, 3), (3, –3), (8, – 2)} А. Domain : {7, 3, —3, —2} Range : {-2, 1, 3, 8} В. Domain :…

A: The given set  A = {(-2, 7), (1, 3), (3, - 3), (8, - 2)}