3 years ago

Using the graph as your guide, complete the following statement.

1 answer:

5 0

The parabolic touch x axis just one time. When it happens, the discriminant of the function is zero. ( $\Delta = 0$ ).

Therefore, the correct option is letter b).

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IceJOKER [234]

The answer is 8i.

i = √(-1)

√(-64) = √((-1) * 64)
= √(-1) * √64
= i * √8²
= i * 8
= 8i

6 0

3 years ago

ella [17]

I'm not really sure, but I think the answer is D

7 0

2 years ago

Paha777 [63]

Answer:

Step-by-step explanation:

3 0

2 years ago

Tanya [424]

Answer:

20/40 = 10/20 = 1/2, 1:2

Step-by-step explanation:

I hope this helped and if it did I would appreciate it if you marked me Brainliest. Thank you and have a nice day!

3 0

2 years ago

ahrayia [7]

Answer:

75.062c $m^{2}$

Step-by-step explanation:

To find the missing side use pythagorean theorem

So $6^{2} +b^2=8.5^2$

Solve for b, b= 6.021

To find the area use $\frac{1}{2}$ bh

So $\frac{1}{2}$ (6.021+19)(6)= area

And you get 75.062

7 0

3 years ago