Which is the graph of f(x) = (x – 1)(x + 4)?

On a coordinate plane, a parabola opens down. It goes through (negative 1, 0), has a vertex at (1. 75, 6.2), and goes through (4, 0).

On a coordinate plane, a parabola opens down. It goes through (negative 4, 0), has a vertex at (negative 1. 75, 6.2), and goes through (1, 0).

On a coordinate plane, a parabola opens up. It goes through (negative 1, 0), has a vertex at (1. 75, negative 6.2), and goes through (4, 0).

Complete question :

A coach for a little league baseball team is ordering trophies for the team. Players on the team are allowed to choose between 2 types of trophies. The gold baseball trophies cost $5.99 each and the uniform baseball trophies cost $6.49 each. The team orders g gold baseball trophies and u uniform baseball trophies. Write an expression that could represent the total cost of all of the trophies.

Answer:

($5.99 * g) + ($6.49 * u)

Step-by-step explanation:

Given that :

Cost of gold trophies = $5.99

Cost of uniform baseball trophies = $6.49

Number of gold trophies ordered = g

Number of uniform baseball trophies ordered = u

Total cost :

Cost of trophy * number of trophy ordered

Hence, total cost :

($5.99 * g) + ($6.49 * u)

Answer: At least 713 paintballs

Step-by-step explanation:

Based on the information that has been given in the question, the inequality that'll be used to solve the question will be:

18+0.08B≥75

0.08B≥75-18

0.08B≥57

B≥57/0.08

B≥712.5

Carolina needs to buy at least 713 paintballs along with the entrance fee to get the promotion.

Answer:

(1).    B. 18+0.08B≥75

(2).   713

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Given

f(x) = (x - 7)(x + 8)

To obtain the zeros , let f(x) = 0, that is

(x - 7)(x + 8) = 0

Equate each factor to zero and solve for x

x - 7 = 0 ⇒ x = 7

x + 8 = 0 ⇒ x = - 8

Answer:

C. 7/9

Step-by-step explanation:

It would be 14/18, and you divide 14 by 2 and 18 by 2, with a result of 7/9.

Answer:

the answer is a

Step-by-step explanation:

Answer:

See below.

Step-by-step explanation:

2(x-3) = 7x + 39

2x - 6 = 7x + 39

Subtract 2x from each side

-6 = 5x + 39

Subtract 39 from each side

-45 = 5x

Divide both sides by 5

-9 = x

Answer:

800 miles

Step-by-step explanation:

Let the number of miles be represented by x

Company A for ​$110 a day plus ​$0.80 per mile.

$110 + $0.80 × x

110 + 0.80x

Company B charges ​$30 a day plus ​$0.90 per mile to rent the same truck.

$30 + $0.90 × x

30 + 0.90x

110 + 0.80x = 30 + 0.90x

110 - 30 = 0.90x - 0.80x

80 = 0.1x

x = 80/0.1

x = 800 miles

800 miles driven per day makes the rental cost for Company A a better deal than Company​ B's

Answer:

<ADB=<CBD

Step-by-step explanation:

it says bisect, meaninf that the angle is split in 2 equal prats, thus the angles are the same size.

Answer:

Kindly check explanation

Step-by-step explanation:

Given that:

Cost per bracelet = 1.50

Cost per necklace = 2.25

Let :

number of necklace = n

Number of bracelet = b

Cost equation C ;

C = 1.5b + 2.25n

Number of necklace that could be sold for exactly $12

5 necklaces and 1 bracelet :

1.5 + 2.25(5) = 12.75

•2 necklaces and 5 bracelets:

1.5(5) + 2.25(2) = 12

• 3 necklaces and 3 bracelets

1.5(3) + 2.25(3) = 11.25

• 4 necklaces and 2 bracelets

1.5(2) + 2.25(4) = 12

• 3 necklaces and 5 bracelets

1.5(5) + 2.25(3) = 14.25

• 6 necklaces and no bracelets •

1.5(0) + 2.25(6) = 13.5

No necklaces and 8 bracelets

1.5(8) + 2.25(0) = 12

Amount charged per Tshirt = c

Setup fee = $40

Number of students in drama club = 21

Total cost of order = $187

Calculate C ;

Total order cost = set up fee + (cost per shirt * number of shirts)

Total order cost = 40 + 21c

187 = 40 + 21c

187 - 40 = 21c

147 = 21c

c = 147 / 21

C = 7

Hence cost per shirt = $7

Answer:

0.125

Step-by-step explanation:

3/4 / 1/6

We want to use the diagram of Nicholas's town to find where Nicholas's home is located.

The correct option is D, the coordinates of Nicholas's home are (0, 0).

First, each point on the diagram is written as (x, y)

Such that the values of x come from the horizontal axis, while the values of y come from the vertical axis,

And the point where the axes cross is the point (0, 0).

Particularly, here we can see that the house symbol is where both axes intercept, so Nicholas's home is located at (0, 0), meaning that the correct option is D.

If you want to learn more, you can read:

https://brainly.com/question/17641264

Answer:

23

Step-by-step explanation:

5 x 4 = 20 + 3 = 23

Answer: -1/7

Step-by-step explanation:

You need rise/run You rise downward which gives you a negative and you rise downward 1 and run to the right 7 so -1/7

Answer:

1.1333

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

There are n + 7 whole numbers

Step-by-step explanation:

Here, we want to calculate the number of whole numbers between 0 and n + 7

Since n + 7 is a while number, what we shall do is to simply subtract 0 from it

Thus we have; n + 7 - 0 = n + 7

So there are n + 7 whole numbers between n+ 7 and 0

Answer:

n+7

Step-by-step explanation:

n+7-0=n+7?

Answer:

Factor 5 out of 5y−25.

5(y−5)

Step-by-step explanation:

Answer:

5(y - 5)

Step-by-step explanation:

Hi !

5y - 25 =

= 5×y - 5×5

= 5(y - 5)

Good luck !

Answer:

>3 and >1 and <2 and <4 You were correct!

Step-by-step explanation:

Answer:

A and B is correct hjjihu

Answer:

trend line B is the answer to this question

Answer:

Trend line B

Step-by-step explanation:

For this scatter plot, the trend line should have a negative slope, and roughly go through the middle of the points. (It should have about the same number of points above and below the line.)

Answer:

The answer is C.) 14

Answer:

y= 2x

Step-by-step explanation:

To figure out what the equation would be you would set up an equation..

16 = 8z

Then you find z

16/8 = 8z/8

2 = z

Now you can set up a variable expression although it isn't necessary

y = zx

Now you plug in the value of z to complete the equation

y= 2x

I hope this is what you wanted!!!

Answer:

y= -3x+24

Step-by-step explanation:

First find the slope of the line

-x + 3y = -6

Add x to each side

3y = x-6

Divide by 3

3y/3 = 1/3 x -6/3

y = 1/3x -2

The slope is 1/3 since it is in the form y = mx+b where m is the slope

Perpendicular lines have slopes that multiply to -1

1/3 * m = -1

m = -1 * 3/1

m = -3

The slope of the perpendicular line is -3

Slope intercept form is

y = mx+b where m is the slope and b is the y interceot

y = -3x+b

We have a point ( 6,6)

6 = -3(6) +b

6 = -18+b

Add 18 to each side

6+18 = -18+b+18

24 = b

y= -3x+24

Answer:

y= -3x+24

Step-by-step explanation:

hope this helps!

Answer:

1 1/4

Step-by-step explanation:

Answer:4 13/45

Step-by-step explanation:

29/10 +25/18

Len 10,18 = 90

9(29)+5(25) /90

261+125 /90 = 386/90 = 4 13/45

Answer:

The converse of the Pythagorean Theorem states that: If the square of the longest side of the triangle is equal to the sum of the squares of the other two sides of the triangle, then the triangle is a right triangle.

Step-by-step explanation:

Hope This Helps!

Plz Mark Brainliest!

Answer:

The converse of the Pythagorean Theorem states that: If the square of the longest side of the triangle is equal to the sum of the squares of the other two sides of the triangle, then the triangle is a right triangle.

Step-by-step explanation:

ima go with what the he said

Answer:

four hundred three and six hundred eight thousandths

or, simpler:

four hundred three point six hundred eight

or, even simpler:

four hundred three point six zero eight

Step-by-step explanation:

Hope this helps!

Answer:

four hundred three and six hundred eight thousandth

Step-by-step explanation:

You add them together and subtract 1 because the total amount stays the same throughout the entire problem and you have to find the amount of water in the glass that is not full when the other glass is full. 10/12 + 8/15 = 50/60 + 32/60 = 82/60. 82/60 - 60/60 = 22/60, which simplifies to 11/30.

Answer:

Yes

Step-by-step explanation:

Someone will