exam Maths Puzzle Numerical Ability

f(x)=x squared 2 - 4x+3

a) find domain and range of th function
b)determine if it is odd,even or neither. justify your answer.
c) sketch graph

Read Solution (Total 0)

exam Other Question

Directions: solve each system by graphing. Check the coordinates of the intersection point in both equations.

I need step by step instructions on how to complete this problem
x+y=2
x-y=4

Thank you I would like to know how to solve these equations in its simplest form

1. 3/8(16x-8)+2/3(15y+12)=

this is as far as i have gotten
128x-8+75y+12
128/8

2. 1.13(2.4x-6)-8.2(2x-7.7) i did not know how to start this problem