e2z dz 1.9리=4z(z2-1)

Q: For y=5x^−2+8x^−3−7x−4, find dydx.

A:

Q: Evaluate [ 1 (x-1)/3 - dx

A: Given data, ∫031x-123

Q: etch ソ=+2 エー1 2) y=ド--2

A: We have to sketch the given functions.

Q: Simplify 4-1(X2Y3)2/ X-2y5

A: We have to simplify the expression: 4-1X2Y32X-2Y5 We know the laws of exponents,…

Q: Cco s 2x -2) Differentiate y= 3x e 2.

A: The objective is to differentiate y=3x2ecos2x-22

Q: Зи 3u-7u=6

A: Here we have 3u2-7u=6

Q: dx 36-12x2

A:

Q: tion 10 37 = 1 8z + 9 or z:

A:

Q: (3 2X +2X +2 dx x²+2x=x -2

A: As per guideline we have to solve

Q: 13x+30= (류,-1) and (-3,) 4. Find the equation that contains 7'3)

A:

Q: dx S 4+922 Select one: O a.하tan-1(플) +c 3x O b.글tan-1() +c 2x 3 Ocsin-1(플) +c С. .흘tan-1(를) + c

A: Let I =∫dx/(4+9x2) ----(1)

Q: Solve for X and Y in the simultaneous equations below;   S^2X+SX+SY=S S^2Y+SY-4SX=-S

A: for the value of X and Y ,solve the given two equation ....

Q: t/3 -5t/6 = 10-t /12

A:

Q: Si6-X2 dy dx q +x?+y

A:

Q: dx メー

A:

Q: Y= (5x1)"(4x²-) こト

A: Given that the relation between x and y.. And use the product rule of differentiation  and then…

Q: Solve for 'x' : (x2−2x)2−8 = 7(x2−2x)

A: Let z= x^2 -2x Plug this in the given equation

Q: S (2x-4x-D²

A:

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.