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astraxan [27]
2 years ago
13

PLease Help me for a brainlist its a math problem please see image attached thanks

Mathematics
2 answers:
Kisachek [45]2 years ago
5 0

Answer:

b

Step-by-step explanation:

the answer is b if values are plugged in to function

olasank [31]2 years ago
5 0

Answer:

<u>y = -(x - 2)² - 4</u>

Step-by-step explanation:

  • The vertex of this function is (2, -4), which is given in the table

The vertex form an equation is given as :

  • y = a(x - h)² + k
  • <u>Substitute</u> the vertex
  • <u>y = a(x - 2)² - 4</u>

Substitute any point in the table to find a :

  • -8 = a(0 - 2)² - 4
  • 4a = -4
  • <u>a = -1</u>

Hence, the final equation :

  • <u>y = -(x - 2)² - 4</u>
  • Option 2
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What is the solution to the proportion?<br> 5/x = 2/16
mixas84 [53]

Answer:

I believe the answer is X=40

Step-by-step explanation:

cross multiply 5*16 = X * 2

Multiply 5*16

80= X*2

Add '-2x' to each side of the equation

80 + -2x = 2x + -2x

Combine like terms

80 + -2x = 0

Add '-80' to each side of the equation.

80 + -80 + -2x = 0 + -80

Combine like terms: 80 + -80 = 0

0 + -2x = 0 + -80

-2x = 0 + -80

Combine like terms: 0 + -80 = -80

-2x = -80

Divide each side by '-2'.

x = 40

Simplifying

x = 40

Hope this helped :)

5 0
3 years ago
Explain how the graph of f(x) is obtained
grandymaker [24]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
The question is 8 * 24 - 1/10​
riadik2000 [5.3K]

Answer:

191.9

Step-by-step explanation:

(8 × 24) - (1 ÷ 10)=191.9

5 0
3 years ago
Solve for r.<br> 10 (r - 6) = -17<br> Enter the answer in the box.
Brrunno [24]

Answer:

4.3

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Please help! I will mark as brainliest IF answer is right. &lt;3
Ksju [112]

Answer:

y =  -  \frac{11}{2} x + 30 \frac{1}{2}

or

y = 30 \frac{1}{2}  -  \frac{11}{2} x

if accepted:

2y =  - 11x + 61

or

2y = 61 - 11x

8 0
2 years ago
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