Answer:
y= -1/6x+2
Step-by-step explanation:
3=-1/6(-6)+b
3=1+b
3-1=1-1b
2=b
Hello :
y = 3x²+9x
= 3(x² + 3x )
= 3 ( x² +2(3/2)x +(3/2)²) -(3/2)²)
= 3((x+3/2)² -9/4)
y = 3 (x+3/2)² -27/4
<span>the x-coordinate of the vertex is : - 3/2</span>
I believe it’s because b=(1+r)
I'm assuming this is what they want? haha
Answer:
the answer is 2
Step-by-step explanation:
multiply 3 1/2 and 4/7 to hlget the product (2)
