solve for x 1-1/(1+x)20-45%
(1 point) Solve for X [53] + 2x= [1 =)) x =
7. Solve for matrix X 2 -1 12 3] [ 1 7. Solve for matrix X 2 -1 12 3] [ 1
Solve -1 21 + X
Solve for X 1.42 = 1.55(1+ 4.5%)-X
EXAMPLE 6 Calculate lim x cot(x). x 0 SOLUTION uling x cot(x) = _ Here we divide numerator and denominator by x: _x cos(x) _ x cot(x) = lim x 0 lim X - 0 , - cos(x) = lim X 0 lim cos(x) x → 0 lim 1. XOX cos(0) (by the continuity of cosine and this equation)
5. Solve. 3x + 1 + 1 = x
Solve for X (1 point) Solve for X. 0 3 -7 3 -5 3 -61 3 -4 X + 9 -6
Examp Solve: 5x – 5 = 2(x+ 1) + 3x – 7 Or - %3D Solve: 3x + 2(x +4) = 5(x +1) + 3 %3D
(Section 2.1) (10pts) 1. Solve for r: --2-- x+1 x - 1 - 1 (Section 2.3) (10pts) 2. Solve forx: (2x+6)* = 8