Answer:
check my questions and answer I will answer u
Answer:
x>2
Step-by-step explanation:
just divide 8 by both sides and you get x>2
We know that
the quadratic function in vertex form is--------------> y=a*(x-h)²+k
we have
f(x)=x²<span>+14x+40
y=</span>x²+14x+40
We can convert to vertex form by completing the
square on the right hand side
y-40=x²+14x
y-40-49=x²+14x-49------> subtract 49 on BOTH sides to
preserve the equality
y-40=(x²+14x+49)-49
y=(x²+14x+49)-49+40---------> y=(x+7)²-9
the answer is
the quadratic function in vertex form-----------> y=(x+7)²-9
<span>the vertex is the point (-7,-9)
</span>
Answer: 9.57
Step-by-step explanation:
I added 4.35 by 4.35 wich would be 10 cans and then I divided 4.35 by 5
Answer:
1/12
Step-by-step explanation:
3/(4x)=9
3/9 = 4x
1/3 = 4x
1/12 = x
