What is the vertex of the graph of the function f(x) = x^2 + 8x − 2 ?

1 answer:

irina [24]3 years ago

6 0

You have to complete the square. It is -4 18

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solniwko [45]

Answer:

The answer is 11.9cm

Step-by-step explanation:

The solution is in the image

4 0

2 years ago

levacccp [35]

Answer:

18 is 72% of 25 which is also known as 28% less of 25

Step-by-step explanation:

18/25=.72

1-.72=.28

.28=28%

8 0

3 years ago

Nady [450]

Step-by-step explanation:

we have 8 equally "heavy" batches.

one weighs 3.9 × 10^-10 g

so, the total sample then weighed

8 × 3.9 × 10^-10 = 31.2 × 10^-10 = 3.12 × 10^-9 g

7 0

2 years ago

lions [1.4K]

304.8 centimeters is the answer to this question.

7 0

3 years ago

klio [65]

Step-by-step explanation:

154 centimeters =

5.05249344 feet (5 feet ⅝ inch)

4 0

3 years ago