Write the values of (i) `[2.74]` (ii) `|-3.5|`

From Fig.5.30, write the values of: (i) sin A (ii) cot A

A function f is defined by f(x)" "=" "2x"-5 . Write down the values of (i) f(0) , (ii) f(7) , (iii) f(3) .

From Fig.5.30, write the values of: (i) tan B (ii) sin^(2)B+cos^(2)B

What is the value of (2-3i) +(3+5i)

Write the following quadratic equations in standard form and write the values of a,b,c. (i) x^(2) - 3 = x (ii) y ^(2) = 4

Find the values of :- (i) 2^(4) (ii) 4^(3) (iii) 3^(2) (iv) 5^(3) (v) 9^(4) (vi) 7^(3)

Write each of the following as an equation of the form ax+by+c=0 and write the values of a,b,c in each case. (i) x=-3 (ii) y=5 (iii) 3x=2 (iv) 5y=4

Write down the reciprocal of (i) 3/7 (ii) 1/5 (iii)6 (iv) 3 5/8

Find the value of:- (i) 64^(1/2) (ii) 32^(1/5) (iii) 125^(1/3) .

(i) (1.2)^3 (ii) (3.5)^3