exam
Maths Puzzle
Numerical Ability
I think I am right but i want to make sure. Find the value of the polynomial
9x^2 – 5x – 5 when x = 4 I got 119 am I right?
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exam Other Question
Solve the system by the substitution method.
x - y = -3
x - y = 4
Thank you.
Complete the ordered pairs so that each is a solution for the given equation.
y =-2x + 5 (0,5), (0,5), (3/2,2), (2,1)