4x²-12x+9=5
4x²-12x+4=0
x= 12±√(144-4*4*4) / 2*4
x= 12 ± √(144-64) / 8
x=12±√80. /. 8
x= 12+4√5. /8
x=3±√5 / 2. C and E
I'm pretty sure there are no rational numbers between 9.6 and 9.7
Answer:
with what you didnt say what you needed help with
Step-by-step explanation:
Answer:
ZX
Step-by-step explanation:
Answer:
A, y = 3x/2 - 12
Step-by-step explanation:
Use the equation y = mx + b.
m = 3/2
b = -12
y = 3x/2 - 12