book Maths Puzzle Numerical Ability

Sovle foe s =1/2gt exponent to the second power

Read Solution (Total 0)

book Other Question

Help me solve for X using the following question;

-5x-1 = 6(x+9)
I got -5 -1 = 6x + 54 and I get lost from here...
Let f(x) = 2x^2 - 4x + 1 and g(x) = 3x + 2 and evaluate each of the following:

g(f)

f[g(0)]

f[g(1)]