Let Then where a11 = , a31 = , a12 = -1/9 , a32 = 1/9 1 +-679 A = 1 1 A-¹ = , a13 = 0 a11 a12 a13 a21 a22 a23 a31 a32 a33 , a33 = , a21 = , a22 = , a23 =

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: where did the 1.18 come in how did you get that

A:

Q: Find the equation of the line described below. Write the equation in​ slope-intercept form, if​…

A: Given: The line contains the point: x1, y1=(2, 5)Slope of the line:  m=4

Q: Find A + 0. 3 -7 0 0 0 = 0 0 A = %3D 8 -9 A+0 =

A: Given that two matrix and we solve use the addition rule of matrix and find (A+O).   Here i attached…

Q: 7/13p=-14/11

A:

Q: 1.25a +3> 0.5a-6 and 2.5a 129-1.5a

A:

Q: 3. H-8)- (4-8) -10

A:

Q: -1 = tanO/2

A: over

Q: what is 27=7+x

A:

Q: Ay 10 -10 - 2т

A: Graph of  function is

Q: then A-¹ 1 A 8 6 -2 0 -7 0 1 9 "

A:

Q: then A-1 A 7 -8

A: Where  is the transpose matrix of the cofactors.The expression for the cofactors is:

Q: let a = 3^4 7^3 11^2 13^5 and b = 2^6 5^2 7^2 11^3 13^4 Determine the values of (a,b) and [a,b] and…

A:

Q: 4y = 7/8

A: Given equation,

Q: Let A = -1 -9 3

A:

Q: a b and the final max were inncorrect

A:

Q: What is the opposite of -1?

A: What is the opposite of -1?