exam
Maths Puzzle
Numerical Ability
if f(x)=4x-3, find the following
f(-1)
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exam Other Question
evaluate each expression for tha given values of the variables
4t-3s^2+s^3 for t=-2 and s= -3
Given: angle DEG = (x +3y)
angle GEF = (2x+y)
angle DEF is a right angle
a. solve for y in terms of x
~My answer= I HAVE NO CLUE AS TO SOLVING THIS S