Please help Algebra 1 Look at the photo below...

Mathematics

1 answer:

I am Lyosha [343]3 years ago

7 0

horizontal line: x=9

vertical line: y=3

You can plug it into the application demos to see it visually just put y=3 on one line and x=9 on the other

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Need help quick please

Alecsey [184]

Answer:

agree

Step-by-step explanation:

7 0

2 years ago

Dave uses 500 milliliters of juice for a How many more punch recipe He mixes it with 2 liters of ' pears did she buy ginger ale

Yakvenalex [24]

1 liter: 1000 ml

so 2 liters: 2000 ml. s

so now the last step adding- 2000+500= 2500

so Dave made 2500 millimeters of punch

8 0

3 years ago

P(x)= x^5-4x^4+3x^3+2x-6 <br> Use Descartes rule of signs to analyze the zeros

maxonik [38]

$\bf \begin{array}{cccccccccccllll}
P(x)= x^5&-&4x^4&+&3x^3&+&2x&-&6\\
&yes&&yes&&\textit{no}&&yes
\\\\\\
P(-x)= -x^5&-&4x^4&-&3x^3&-&2x&-&6\\
&\textit{no}&&\textit{no}&&\textit{no}&&\textit{no}
\end{array}$

notice where how many "yes" sign change happen in the positive "x"
and the on the negative "-x"

for the P(x) is 3 changes, thus
so is either 3 real positive ones, or 3-2 = 1 real positive one

P(-x) gives no sign changes, so there are 0 negative ones

the polynomial has a degree of 5, thus 5 roots
if it has 3 real positive ones, then it has 2 complex ones
the complex ones pick up the slack per se

if it has 1 real positive one, then it has 4 complex ones

bear in mind complex ones always come in pairs

8 0

2 years ago

Keiko has been withdrawing the same amount of money from her bank account every month. The table below shows the amount of money

Pavel [41]

876 and divide then subtract

3 0

3 years ago

Indicate the equation of the given line in standard form.

zvonat [6]

The longest diagonal is BD
slope m = 6 / 8 =3/4

equation is y - 4 = (3/4) (x - 6)

y = (3/4)x - 1/2 or

4y = 3x - 2

6 0

3 years ago