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
Lady_Fox [76]
3 years ago
11

Guys pls help me ASAP​

Mathematics
2 answers:
vodka [1.7K]3 years ago
8 0

Answer:

x=-2 ⇒ y=2

x=-1 ⇒ y=-4

x=0 ⇒ y=-6

x=1 ⇒ y=-4

Step-by-step explanation:

Formula: y=2x^{2} -6

To find the value of y add the value of x given:

Now solve for each:-

For:

x=-2

y=2(-2)^{2} -6

y=2

For:

x=-1

y=2(-1)^{2} -6

y=-4

For:

x=0

y=2(0)^{2} -6

y=-6

For:

x=1

y=2(1)^{2}-6

y=-4

<em>hope this helps.....</em>

BaLLatris [955]3 years ago
7 0
Hahaha. akashi audits akkad
You might be interested in
The midpoint of CD is M(-1,-2). One endpoint is C (-9,-4). Find the coordinates of the other endpoint D.
yan [13]
\bf ~~~~~~~~~~~~\textit{middle point of 2 points }\\\\&#10;\begin{array}{ccccccccc}&#10;&&x_1&&y_1&&x_2&&y_2\\&#10;%  (a,b)&#10;&C&(~ -9 &,& -4~) &#10;%  (c,d)&#10;&D&(~ x &,& y~)&#10;\end{array}\qquad&#10;%   coordinates of midpoint &#10;\left(\cfrac{ x_2 +  x_1}{2}\quad ,\quad \cfrac{ y_2 +  y_1}{2} \right)&#10;\\\\\\&#10;\left( \cfrac{x-9}{2}~~,~~\cfrac{y-4}{2} \right)=\stackrel{midpoint~M}{(-1~~,~~-2)}\implies &#10;\begin{cases}&#10;\cfrac{x-9}{2}=-1\\\\&#10;x-9=-2\\&#10;\boxed{x=7}\\&#10;----------\\&#10;\cfrac{y-4}{2}=-2\\\\&#10;y-4=-4\\&#10;\boxed{y=0}&#10;\end{cases}
6 0
3 years ago
Find the Value of X (angles)
STatiana [176]

Answer:

x= 55

Step-by-step explanation:

The  two angles add to 180 degrees since they form a straight line

2x+70 =180

Subtract 70 from each side

2x+70-70=180-70

2x= 110

Divide by 2

2x/2 = 110/2

x= 55

7 0
3 years ago
Read 2 more answers
your friend gives you a hint by telling you that a tank is located 10 units from the origin. tanks can be positioned only at who
Aleks [24]

Answer:

(10,0), -(10,0) (0,10) and (0.-10)

Step-by-step explanation:

7 0
3 years ago
12 meters in 28 seconds as a unit rate
blondinia [14]
You divide and get 3/7 meters per second
6 0
3 years ago
I am very confused and so are my classmates.
Nadya [2.5K]

Answer:

I used A and got 0.4 and she needs 52200

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • What is the median of the data shown in the box plot below?<br>A:23<br>B:28<br>C:30<br>D:35​
    10·2 answers
  • Which of these graphs represents a function?<br><br> A. W<br> В. Х<br> C. Y<br> D. Z
    5·2 answers
  • Which triangle defined by three points on the coordinate plane is congruent with the triangle illustrated, and why?
    11·2 answers
  • here are some clues to a mystery number. One of my factors is 4. when you pair me with 32, we have an LCM of 32. I am greater th
    13·1 answer
  • Event A : stops on an even number
    13·1 answer
  • Which equation is equivalent to 4.5 = 2a?<br> a = 2.5<br> a = 2.25<br> 4.5a = 2<br> a + 2 = 4.5
    13·2 answers
  • What is the volume of a rectangular pyramid below if the height is 2 cm?
    10·2 answers
  • If jenny has 5 apples and gives chloe 2 apples, how many apples does chloe have?
    13·2 answers
  • Explain how you know that 12 is a solution to 3x = 36 by completing each sentence. a. The word "solution" means....
    7·1 answer
  • Determine the equation of the line that passes through the point (7, -23)and is perpendicular to the line y=1/3x-6Enter your ans
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!