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Westkost [7]
3 years ago
9

Which point is the graph of the ordered pair (–2, 4)?

Mathematics
2 answers:
stellarik [79]3 years ago
6 0
C is the correct point
Ostrovityanka [42]3 years ago
5 0
I've included an image to help answer this question :)

The green line is -2
The red line is 4
And the blue dot is where those lines meet up (point C)

The answer is Point C. :)

Hopefully this helps! If you have any more questions or don't understand, feel free to DM me, and I'll get back to you ASAP! :)

You might be interested in
If ray earns $120 for 15 hours of work, how much will he earn for 20 hours of work at the same rate
ss7ja [257]

Find his rate:

120 / 15 = $8 per hour

Multiply the rate by hours:

$8 x 20 hours = $160

He will earn $160

6 0
3 years ago
The height of water shooting from a fountain is modeled by the function f(x)= -4x^2 +24x -29 where access to distance from the s
suter [353]

By the use of the completing the square method, the maximum height of the path of the water 3 ±√29/4 + 9 m.

What is called distance?

  • Distance is a numerical measurement of how far apart objects or points are.
  • The distance between two points is the length of the path connecting them.
  • In  everyday usage, distance may refer to a physical length or an estimation based on other criteria (e.g. "two counties over").
  • The distance from a point A to a point B is sometimes denoted as. .

h = -4x² +24x -29

Now we have;

0 = -4x² +24x -29

-4x² +24x -29= 0

x² - 6x = -29/4

(x - 3)² = -29/4 + 3²

(x - 3)² =  -29/4 + 9

x = 3 ±√29/4 + 9 m

Therefore, the maximum height of the path of the water  x = 3 ±√29/4 + 9 m

Learn more about distance

brainly.com/question/13034462

#SPJ4

7 0
2 years ago
How do you write 8.007 in word form
Pavel [41]
Eight and seven thousandths is the answer in word form
7 0
3 years ago
Use the equation r =2.1x^2 -14.3x +35, where x is the number of years after 2000, to determine the revenue from the sales of U.S
xxMikexx [17]

Answer:

Step-by-step explanation:

Given that:

r = 2.1x^2 - 14.3x + 35

For year 2000; x = 0

So; r (0) = 2.1(0)^2 - 14.3(0) + 35

r (0) =  35

For year 2001; x = 1

r (1) = 2.1(1)^2 - 14.3(1) + 35

r (1) =22.8

For year 2002; x = 2

r (2) = 2.1(2)^2 - 14.3(2) + 35

r (2) = 14.8

For year 2003; x = 3

r (3) = 2.1(3)^2 - 14.3(3) + 35

r (3) = 11

For year 2005; x = 5

r (5) = 2.1(5)^2 - 14.3(5) + 35

r(5) = 16

For year 2010; x = 10

r (10) = 2.1(10)^2 - 14.3(10) + 35

r(10) = 102

For year 2018; x =18

r(18) = 2.1(18)^2 - 14.3 (18) + 35

r(18) = 458

Thus, the table can be presented as seen below.

Year      2000     2001     2002     2003     2005     2010     2018

x               0             1             2            3           5            10         18

r(x)          35          22.8        14.8        11            16         102      458

SO, we will notice that the revenue for the albums starts decreasing and when it reaches the minimum, it started increasing with increasing x.

The attribute behind this trend is because the revenue function r(x) typically implies that it is a quadratic function.

6 0
3 years ago
Simplify the square root of 147
Sergio [31]

Answer:

7√3

Step-by-step explanation:

To simplify a square root, look for some of its factors. You are especially looking for factors that are square numbers, or sometimes factors that repeat (repeating factors give you a square number).

√147

=√3·49    Remember 49 is a square number, you can take out its square root.

=7√3       Simplified.

You might also end up with these factors instead.

√147

=√3·7·7      Two same factors mean a square number you can take out.

=7√3         Simplified form.

3 0
4 years ago
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