1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mixas84 [53]
3 years ago
13

What is the turning point of the parabola whose equation is y=2x^+4x-3

Mathematics
1 answer:
mr_godi [17]3 years ago
7 0
\bf \textit{vertex of a parabola}\\ \quad \\

\begin{array}{llccll}
y=&2x^2&+4x&-3\\
&\uparrow &\uparrow &\uparrow \\
&a&b&c
\end{array}\qquad 
\left(-\cfrac{{{ b}}}{2{{ a}}}\quad ,\quad  {{ c}}-\cfrac{{{ b}}^2}{4{{ a}}}\right)
You might be interested in
A paper plate has a diameter of 9 inches.what is the circumference of the plate
Anton [14]
C= \pi d \\ 
C=9 \pi \\
C=28.26 in
3 0
3 years ago
Circle the numbers that are integers <br>5 --4 2.6 0.8 repeating and 100​
Lapatulllka [165]

Answer: 5, -4, 2.6, and 100

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Select the sum of the series. ∑4k=1k2
SashulF [63]
File under /hs. c= file remove. cmx.html. please refile.
7 0
3 years ago
A student wanted to find the sum of all the even numbers from 1 to 100. He said:The sum of all the even numbers from 1 to 100 is
hram777 [196]
There would only be 50 odd numbers between 1 and 100 so therefor there would be 50 even so that would only be 50 odd numbers 
4 0
3 years ago
Read 2 more answers
Which real numbers are zeros of the function?
Galina-37 [17]

Answer: 0, 1/3, -3, 3

Explanation:

I got this question right on k12.

<h2>sincerely, The greatest </h2>

7 0
3 years ago
Other questions:
  • What is 16.403 rounded to the nearest tenth
    8·2 answers
  • If 40 is increased to 56, what is the percent of change?
    11·1 answer
  • Fiona's school is in the shape of a triangle, with three hallways connecting the corners. Fiona enters the building and walks 90
    13·2 answers
  • Write an equation of the inverse variation that includes the point (30, 5).
    10·1 answer
  • What is 58% of 18 <br>can you please help and explian how u got it​
    13·1 answer
  • Express 0.96 as an percent
    6·2 answers
  • The first three terms of a sequence are given. Round to the nearest
    7·1 answer
  • PLEASE ANSWER IMMEDIATELY!!!
    10·1 answer
  • How do you prove that infinite sequences converge? For example how did someone prove that 1 + 1/4 + 1/9 + 1/16 + 1/25 ..... conv
    9·1 answer
  • Identify the zeros of the quadratic function.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!