Yo can somebody help me

Mathematics

1 answer:

Stella [2.4K]2 years ago

5 0

Answer:

the answer I got is p=-176/3 that's the only answer I got

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PLEASE HELP!! I will mark the brainliest!!!

const2013 [10]

Answer:

1. c 2. a 3. e 4. d (this one i am not 100% sure on) 5. b 6. i believe is d

Step-by-step explanation:

4 0

3 years ago

Andy completes the square for the equation x2 + 6x - 8 = 0. Which of the following equations reveals the vertex of the parabola?

Stolb23 [73]

If the equation $x^2+6x-8$ has undergo completing the square, the answer would be:
$x^2+6x-8
$
$x^2+6x+9-8-9$
**In this example, since 6x is the middle term, what comes to my mind is the polynomial (x+3) because 2ab results into 6x. [from the special products lesson $(a+b)^2=a^2+2ab+b^2$ ]
$(x+3)^2 -17 = 0$
So if the equation is equal to y, then this equation's
$y+17=(x+3)^2$
The vertex would be on the point (-3, -17)

3 0

3 years ago

Read 2 more answers

WILL GIVE BRAINLIEST IF TWO PEOPLE ANSWER!!!

Nata [24]

Answer:

Its b.

Step-by-step explanation:

m < 3 = m < 4 (vertical angles)

m < 1 = m < 5 ( alternate angles)

Therefore the triangles are similar.

7 0