Show directly that the following vectors constitute a basis for R4, do not appeal to the dimen- sion of R4 to do so, show that they are both linearly independent and span Rª. 3

Q: 5y+3=2(4y+12)

A:

Q: please give the ABSOLUTE VALUE of: /-3/ /5/ /10/ /-7/ /2/ thanks!!

A:

Q: Simplify (5 . 2 - 32) / [32 - (-2)]2

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: Simplify 6 - 5[8 - (2y - 4)]

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: Jaox+31 =-3 L+X8 -

A:

Q: What does 7 - (-10) =

A: we use BODMAS rule.

Q: 3x5y8. V18x*y6 5,8

A:

Q: (-3)^-4

A: The given expression is

Q: 중-1%3D3(9-3x) 1 =

A: Given equation: x6-1=139-3x To determine: The value of x.

Q: x + 5 > x-1

A: We need to solve inequality.

Q: If x^2-3x-4=0 then what are all possible values of x

A:

Q: xp_G + +*) (; - x),J (

A:

Q: Kate takes 50 selfies in an hour, and 20 additional selfies in the next hour. If the pattern…

A:

Q: 5s C-₁ C-¹ {√5² + 25 + 17 17}

A:

Q: =n* + 2

A:

Q: 2x^2+(m+3)x-6=0 3x^2+6x+n-1=0 m=? n=?

A:

Q: Simplify  2(8y-2-(2y+5)= 7-8[9-(5y-8)]

A: Given problems:- 28y-2-2y+5 7-89-5y-8

Q: (2x_48-1)

A:

Q: What is the range of the numbers -3,2,-5,3,11?

A:

Q: 3 2- 2-X

A: I have provided solution in step2.

Q: IF Q2 is equal to D5, D5 is equal to _

A: According to the given information in this question Q2 is the median and D5 is also median

Q: 7. Which of the following is equivalent to (-2*), (82') (1) (2) (4)

A: The given expression is  -2x258x32

Q: 6x+1≥-5

A: topic - inequality

Q: Caroline takes 50 selfies in an hour, and 20 additional selfies in the next hour. If the pattern…

A:

Q: Please look at the question and please explain how you know if it's + or - infinity.

A:

Q: 5+ (6x (6x + 9) = -(x – 4) %3D

A: To solve 5+1/3(6x+9)=-(x-4)

Q: What is the solution set for a^2+9a+18=0?

A:

Q: how do you show where two pairs of numbers like (4, 2) and (3, 5) intersect on a graph?

A:

Q: (-8-/-3)(2-/=3)=D

A: NOTE: Refresh your page if you can't see any equations. . apply radical rule

Q: But A-C=7-(-13)=20. Correct?

A: Conic section-

Q: Simpli 3F 81 +2/24 3)

A: