3 years ago

What is the vertex of the parabola y=2x2+20x-15? (5, 135) (-5, -165) (-5, -65)

1 answer:

maria [59]3 years ago

5 0

Answer:

-296=2×2+20×-15that is the answer

Step-by-step explanation:

you need to calculate the equation step by step to get to the answer

You might be interested in

KiRa [710]

Answer:

it's negative 13, or y = -13

Step-by-step explanation:

positive times negative gets you negative and then when you subtract 3 it becomes -13

hope this helped have a good day bye byeeeee

3 0

3 years ago

True [87]

Answer:It’s b

Step-by-step explanation:

Girl it’s sum

6 0

3 years ago

otez555 [7]

$-6\div\dfrac{4}{5}=-\dfrac{\not6^3}{1}\cdot\dfrac{5}{\not4_2}=-\dfrac{3}{1}\cdot\dfrac{5}{2}=-\dfrac{15}{2}=-7\dfrac{1}{2}$

8 0

3 years ago

kupik [55]

Answer:

20,0995

hope this helps sorry if im wrong

Step-by-step explanation:

7 0

3 years ago

sergeinik [125]

I think you miss types your question

5 0

4 years ago