If x>1, pick the expression below which always decreases as x increases 1 x==²=22 X a) x.

Q: Let ā= and b = . Find 3a + 3b.

A: Given:a→=-3,-2,3 and b→=-3,5,2We need to find 3a→+3b→.

Q: m15 dm + m-2 m - 4 up-

A: The given integral is ∫m+5m-2 dm +∫m2m-4 dm. Evaluate as follows.

Q: Find d(4)H.W dx X3 HiW

A:

Q: k2-35=2k

A:

Q: -7.4v+2.4(-7.1v+-10)+6.7

A: simplified value is -24.44 v - 17.3

Q: Evaluate 2(L+W) for L= 1 and W = 4.

A: Given L=1W=4

Q: 25m² – 16 =

A: Simplify  25m2-16

Q: X 89 □ P 37² N

A: To calculate the value of x.

Q: d) -1 2(1 + 1)d

A: Ans:

Q: Todt 5(-37+4)

A: Given,   ∫  -3t+410dt

Q: b) S 9+x

A: ∫x39+x8dx

Q: veify For nzl that 2n t i73+5 tn t (2n-1)

A: To verify : For n≥1 ,   prove that 12+ 32 + 52+........+ (2n-1)2 = 2n+13

Q: -2(5a)

A: To evaluate-2(5a)

Q: (3) ² What is the exact value of tan

A: Given trignometry function tan( 2π3 )

Q: 2(3w+8)=40

A:

Q: C 15x8 226

A: Step 1: In the given figure, AB is a chord and CD is the tangent to the circle Measure of arc…

Q: В. Is (D+1) (D+æ) eª = (D+x) (D+1) e" ? Explain %3D

A:

Q: Find (8, - 9):(1, 8).

A: Given that, the vector expression is 8,-9·1,8.