Is f(g(13))? 16 26 32

a parabola opening up and down has vertex (-1, 0) and passes through (-8, -49/8). Write its equation in vertex form.

Eduardwww [97]

Answer:

Step-by-step explanation:

hello :

here is an solution

5 0

2 years ago

NEED HELP NOW 25 POINTS WILL MARK BRAINLIEST ANSWER!!!!!

Pachacha [2.7K]

The sandwich cost 2.25 meaning that that would be our slope since the price can go higher with every sandwich you buy.. and it will be negative because you will be taking away that sum to your five dollars.. so we have y=-2.25 +5 it has plus five because it is how much you had in the first place.. so lets test it, lets say you buy 2 sandwiches. you will put 2 in for x and solve it.. -2.25(2) +5 multiply -4.5+5 and you get .5 this lets you see first how much you will spend and what will be left out

Hope i helped

4 0

2 years ago

You own 50 of Xenon Corporation's 5500 Shares. You purchased them at $75 each. The company decides to issue a dividend of 55,000

Advocard [28]

Answer:

Step-by-step explanation:

Your first step is to figure out how much money each share gets. In other words, what's their cut of the dividend?

Formula

Dividend / share = Total dividend / Total number of shares.

ROI = dividend / Cost * 100

Givens

# shares owned = 50

Total shares issued = 5500

Dividend total = 55000

Cost of 1 share = 75

Note Not all the information is needed.

Solution

dividend / share = 55000 / 5500

dividend / share = 10 dollars.

ROI = 10/75 * 100

ROI = 13.3 %

5 0

2 years ago

The value of all things needed to create the product

babymother [125]

Answer:

All of the functions required to transform inputs into outputs (goods and ... provide all of the materials and supplies required to create finished products and deliver ... System for determining the right quantity of various items to have on hand

Step-by-step explanation:

6 0

3 years ago

1. Show the work involved regardless of the method you use to graph, such as your table of values and the work involved in plugg

posledela

Using the elimination method:
$\left \{ {{y=-x+3} \atop {y=x-2}} \right.$

1. Add all members of two equations to each other:
$y=-x+3$
$y=x-2$
----------------------
$2y=1$
[/tex]y=1/2=0.5[/tex]

2. Replace $y$ with found value in first equation to find $x$ :
$0.5=-x+3$
$x=3-0.5=2.5$

So, the solution is: $x=2.5$ and $y=0.5$

$\left \{ {{2x+3y=12} \atop {2x-y=4}} \right.$

1. Subtract members of second equation from members of first:
$2x+3y=12$
$2x-y=4$
----------------------
$4y=8$
[/tex]y=8/4=2[/tex]

2. Replace $y$ with found value in first equation to find $x$ :
$2x+3*2=12$
$2x=12-6$
$2x=6$
$x=6/2=3$

So, the solution is: $x=3$ and $y=2$

$\left \{ {{5x-2y=-19} \atop {2x+3y=0}} \right.$

1. Multiply every member of first equation by 3 and every member of second equation by 2:
$5x-2y=-19 | * 3$ ⇒ $15x-6y=-57$
$2x+3y=0 | * 2$ ⇒ $4x+6y=0$

2. Add all members of two equations to each other:
$15x-6y=-57$
$4x+6y=0$
----------------------
$19x=-57$
$x=-57/19=-3$

3. Replace $x$ with found value in second equation to find $y$ :
$2*(-3)+3y=0$
$-6+3y=0$
$3y=6$
$y=6/3=2$

So, the solution is: $x=-3$ and $y=2$

4 0

2 years ago