1.Find the determinant of the matrix A = (* ), depending on a real parameter oc. Determine 1 the rang of matrix A for different values of o.Give a possible geometric meaning of this determinant, as a function of c.

Q: 2(3y-5)=34

A: We will see the ans in next step

Q: 15

A:

Q: Vx +2 = 7

A: We have to find the value of x using given equation

Q: 9w2=12w+5

A:

Q: 8m = 64

A: Here given that

Q: 2x = 64 * 8/125

A: on solving this we get

Q: 3y = -x+6 %3D 2x + 4y = 12

A:

Q: 1 L (s- 4)6 J

A:

Q: d cubed minus the product of 8 and p plus 9

A: We will express this statement with mathematical notation.

Q: y + 9=18

A:

Q: Y+4=15

A:

Q: 4x + 7 = 27

A: We have the equation,                           4x + 7 = 27 We want to solve the equation by finding…

Q: 3n+20=15

A: solve the given 3n+20=15

Q: 8x = 96

A: As, Not mentioned what is the question is. Considering that, to Find the solution of the equation…

Q: D=multiple of 3 less than 50

A: Given that D=multiple of 3 less than 50

Q: 3 D P + 402-7P+2 =0

A:

Q: 3x=27

A: Our objective is to find x.

Q: 35 = 34- 10

A:

Q: Seven less than the product of 24 and Gails savings

A: Let Gails saving be 'g'.

Q: 4y = 7/8

A: Given equation,

Q: 5x=15

A:

Q: 4d-5=19

A: We have to solve the given equation. The given equation is 4d-5=19.

Q: n=o entl

A:

Q: 3.5x=14.7

A:

Q: ex² =e-5x-4

A: Given equation is ex2 = e-5x-4

Q: 5x+9=24

A: Since nothing is mentioned about the operation  to be performed on the above given equation, I will…

Q: -16m+8m=340

A:

Q: 2m + 8 = 56

A: We have to find m

Q: -3(4x-5)-6=18

A: Given: −34x−5−6=18 To determine: The value of x.

Q: d2-5d-20=0

A:

Q: 6x+5=23

A: Given query is to find the value of the x.

Q: Vx +7 = -3

A: We have to solve for x.

Q: 3x-2=13

A: Given equation is 3x-2=13

Q: c-4=9

A: Given equation 2c-4=9 we want to find the value of c

Q: 3x-2=7

A: Any linear equation in one variable can be solved by taking all the terms other than those…

Q: 3x+5=456

A: The given equation is

Q: e2x – 5 = 1000

A: Given that:

Q: 7x + 9 = 23

A: In this question, we want to solve the given equation.

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.