Answer:
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
k
=
c
−
b
2
4
a
We know that
a
=
1
,
b
=
−
8
and
c
=
2
, so let's substitute:
k
=
2
−
(
−
8
)
2
4
(
1
)
=
2
−
64
4
=
2
−
16
=
−
14
.
So, we have
min
=
−
14
. Let's check:
graph{(x^2 - 8x + 2 - y)(-14 -y)=0 [-11.82, 20.22, -15.38, 0.64]}
Answer:
0.9
Step-by-step explanation:
14/15 = 0.933333333 <u>IF:</u>
<u></u>
<u>1.</u><em> You first change it into a decimal by dividing the numerator by the denominator.</em>
<em> </em>14 ÷ 15
<u>2.</u> <em>You will get a recurring decimal.</em>
<em> </em>0.933333333
<u>3.</u><em> The first digit after the decimal is in the position of the '</em><u><em>tenths'</em></u>
0.<u>9</u>
<u>4.</u><em> You should use only two digits after the decimal to calculate </em>
<em> 0.93</em>
<u>5.</u><em> Since the number 3 is less than five, it will change into a zero and get eliminated.</em>
<em> ∴ The answer will be = 0.9</em>
Answer:
=14n⁴+8n²-9n+7
Step-by-step explanation:
(8n⁴-6n+8n²)+(6n⁴-3n+7)
=8n⁴-6n+8n²+6n⁴-3n+7
=8n⁴+6n⁴+8n²-6n-3n+7
=14n⁴+8n²-9n+7
