CODE BREAKER THAT USES FACTS FROM TRIP SAVVY
https://www.tripsavvy.com/facts-about-africas-wildlife-1454086
Did you know the fact that giraffes have blue tongues?
the
X=3&
x = -3
feet
zebras
X = -2 &
x=8
1.
giraffes
X=2&
x = -8
hard
X=2&
x = -2
you
X = -1 &
x = -6
hear
X = -5 &
x = -4
green
X=5&
x = 4.5
tongues
X = -1 &
X = -1.67
did
X=0&
x=1
X=1&
X = -1.67
red
X = -5 &
x = -4.5
fact
X=7&
x=0
easy
X=0&
x = -1
have
X=6&
x = -4
know
X = -5 &
x=4
that
X=6&
x = -4
blue
X=5&
x = -4.5
eyes
pink
X = -5 &
x = 4.5
me
X=5&
x=4
Find the roots of the following quadratic equations
[a] x(x-1)= 0
[e]
X=1&
X = 1.67
[b] x2 – 3x = 2x - 6
7x = x2 [f] (x – 1)2 – 8 = 17
[i] x + 2x(x – 1) = 45
[c] x2 + 3x = 20 +2x
[d] x2 – 9 = 0
[g] 16 – 6x – x2 = 0
[h] 𝑥−2 =
4
𝑥
6
[j] (3x – 1)(x + 1) = 1
__________ __________ __________ __________ __________ __________ __________
__________ __________ ?