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NISA [10]
3 years ago
9

I’m not good at graphs please help

Mathematics
2 answers:
vodomira [7]3 years ago
6 0

Answer: x=2

Step-by-step explanation:   The axis of symmetry is the x-axis of the vertex which in this case is (2, -1)

klio [65]3 years ago
5 0

9514 1404 393

Answer:

  (d)  x = 2

Step-by-step explanation:

You can see that the graph is symmetrical about a vertical line that passes through the low point. That low point has an x-coordinate of 2, so the vertical line has the equation ...

  x = 2

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What are the values of p and q?​
andrew-mc [135]

Answer:

If we multiply two numbers together, we get a product.  A product is the same as a multiple.

If we divide two numbers, we get a factor of the number we are dividing.  A factor is the same as a divisor.

Knowing this, we can create two equations.

pq = 210                  eq1

p/q = 14                   eq2

We have a system of equations.  If we substitute eq2 into eq1 so the eq1 is in terms of eq1, we obtain

(14q)q = 210

14q2 = 210

Solve for q from this equation.

q2 = 15

Square-root both sides of the equation.

q = √15

4 0
2 years ago
Cups come in packages of 12 and lids come in packages of 15. What is the least number of cups and lids that Corrine can buy if s
Natasha2012 [34]
5 packs of cups and 4 packs of lids
4 0
4 years ago
I NEED HELP FAST OR I WILL FAIL!!! What is the approximate solution to the system of equations? Y=x+1, y=3x-2 (-.33, -1.33) (1.4
Troyanec [42]

Answer:

<em>(1.4, 2.5)</em>

Step-by-step explanation:

y = x + 1 ... equ 1

y =3x - 2 ... equ 2

subtract equ 1 from 2, we'll have

0 = 2x - 3

2x = 3

x= 3/2 = 1.5

substitute the value of x in equ 1, we'll have

y = 1.5 +1

y = 2.5

therefore, solution to the system of the equation is (1.5, 2.5)

the closest in your option is (1.4, 2.5)

6 0
4 years ago
Ray needs to mail his Christmas cards and packages and wants to keep the mailing costs to no more than $400 . The number of card
jeka94
The anwser for your question is 120
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Answer:

third one

Step-by-step explanation:

7 0
4 years ago
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