Answer:
4 V (square root) 3
Step-by-step explanation:
The last one (4 sqare root 3)
The square root of 16 is 4 so then it would be 4 sqroot 3
when solving for y
y = -7x/3-6
so y does not vary directly with x
the answer is no
Answer:-2x^2+3x-7=0
its 273 rounded but say 270
