cotX Lim メー→。* (いxー1)

Q: If x^2 + y^2 =14 and x+y=6, find xy. Note: x^2 means "x raised to the second power"

A:

Q: simplify (x^5/3 y^-2)^0

A: To Simplify: x53y-20 Concept: Expotential Identity:i. x·yn≡xn·ynii. xmn=xmn, for x≠0 or m≥0iii.…

Q: simplify (a^4  b^-3/a^3  b^-1)^-5

A: For division the exponents subtract

Q: x²_2X_8 Lim メー4 メ→ダ

A: In this question on put x= 4 if we get 0/0 form then we can use d'l hospital rule(i.e. take…

Q: 16. X- 3y » 0 4x+*yュ5 1t. ax-3y21 -Cx +ay2-3 3o.3a*yュ5

A: (16).   The given system is: x-3y=0            .... (1)4x+8y=5          ....  (2)

Q: Differentiate y = xV A. 2Vx (2+In x) В. (2+In x) VX C. 2vx 2V (2 – In x) | D. 2V (2 + In x)

A:

Q: Evaluate 21 + 12x - 9x? dx

A: Evaluate ∫21+12x-9x2 dx

Q: đ = , b = , = , d = Find đ +?

A: Given,  a→ = 2, 4b→ = -3, 5c→ = 1, -4d→ = -5, -3 We have to find a→+ c→.

Q: ((-2×z^5)/(z^2*p^2))^-3 simplify

A: Solution

Q: Exanflel くxく flx)= elsewhere CPcoくメくy

A: Given a probability density function; f(x)=2x, 0<x<10, elsewhere 1) We need to find the…

Q: 5\4p=4/3p+5/2

A:

Q: ax-by ア= bx - cy 6/

A:

Q: 1xー9)22(つx+ 2x.

A: Given the inequality               We have to solve this inequality.

Q: comp: /-

A: Given that: ∫-11t2(t3+1)dt

Q: its not correct

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.