de 1-2cos (0)

Q: (xCsc-)dナ×

A:

Q: Evaluate L 6e-2s s²+4) {

A:

Q: Define the operation x* y=x-y+xy. Which of the following best describes the operation def ined on…

A:

Q: x +y = - 12 2x - 3y = 6

A: Solved below

Q: Evaluate 7ey +dy -5 y

A: We have to find the value of this integration.

Q: 8 mx→ -8 x+ 8

A: GIVEN

Q: 7/13p=-14/11

A:

Q: Find (1, -5) (7, 9).

A:

Q: 3 x+2y=-13 -5x+4y=18

A: given: 3x+2y=-13 -5x+4y=18

Q: X+X+y if x = 9 and y = 3

A: Given data is x = 9 and y = 3   find x + x + y = ?

Q: Diffelen tiate 2. y = (4-5x)5

A:

Q: 3(n-2)=36

A: Simplification

Q: Evaluate L{r³e3+5,

A:

Q: 1 L (s- 4)6 J

A:

Q: –x + 3y = 6  x + 3y = 18

A:

Q: (3+ 5x)°dx

A:

Q: y X (9, –3)

A:

Q: 7(n-2)=28

A: Solving for n

Q: x+5 in V5 OEX

A:

Q: Ex; y* + 8y" + 16у %3D0

A:

Q: bx -9 8x° 4エ

A: Given that: 6x-9y-518x10y-6

Q: Find yll if x²+4y²=7

A:

Q: 5x + 1/8= 3x-5/4 6. 10

A:

Q: 3.) Simplify (0.75x + 2y) - (0.3x – 0.6y)

A:

Q: n-3/4+n+5/7=5/14

A: Given:

Q: 10. 3 + Зу- 1 + у

A: Given that                     3+3y-1+y Now we simplify this.                           3+3y-1+y…

Q: -2(3х + 4) + 4(4х +9) О А.10х + 28 О В. 10х + 44

A: To determine: simplified form of

Q: 3n y = त

A:

Q: -5,4y+14-2y=4

A: Given ,  4y + 14 - 2y = 4     ....... (1)  We have to find value of y  (1) implies

Q: To-22 (1ny-8x) dy da

A:

Q: D. Tim x 3. 2x² +4. X-5

A:

Q: -2 -12 2 -2 수 2 -2 y y 2 2 x x

A:

Q: P = C(1 + m) for m (business, value depreciation of equipment)

A:

Q: ${z-2)=4(z² +7z+8)dž

A:

Q: 6 8. 6x - 3y = 15 4x – 3y =-5

A:

Q: Which of the following statements is true? 1. The R (ie, R-squared) tells us the percentage of the…

A: By the definition of R-squared, it tells the percentage of variation in the dependent variable that…

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.