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
DerKrebs [107]
4 years ago
8

Is this right? Please check and tell me the answer fast

Mathematics
2 answers:
Goryan [66]4 years ago
7 0
Yes it is correct, I've done the maths myself as wlel
shusha [124]4 years ago
7 0
Check your values again\bf \begin{array}{ccccccc}
x&|&-2&-1&0&1&2
\\ \quad \\

f(x)&|&-(-2)^2+3&-(-1)^2+3&-(0)^2+3&-(1)^2+3&-(2)^2+3
\end{array}
You might be interested in
2 1/2 ÷1/2= what is this answer
xeze [42]

Answer:

5

Step-by-step explanation:

8 0
3 years ago
HELP The perimeter of the triangular park shown on the right is 16x-6. What is the missing​ length?
mars1129 [50]
<span>The perimeter of a Triangle is the sum of three sides ; ie assuming k,l,m be the three sides of a triangle means then k+l+m = perimeter of a triangle.
  here given that a two sides lengths are 2x+ 2 and 5x-4 ;
  and the perimeter length is 16x-6;
   let the unknown side be k;
   therefore k + 2x+2 + 5x-4 = 16x-6;
  resolving k + 7x-2 = 16x-6;
 Ans:- k= 16x-6-7x+2 = 9x-4 ie the unknown length k is 9x-4</span>
5 0
4 years ago
X+6y+3z=4<br> 2x+y+2z=3<br> 3x-2y+z=0
Natali [406]

Answer:

What is the question?

Step-by-step explanation:

4 0
3 years ago
Subtract using the number line.
Olegator [25]

Given numbers -1/3 and -1 2/3.

On the number line first we plot -1/3.

We have negative numbers on left side of 0.

First number on left side of 0 is -1.

1/3 is the fraction third part of 1.

So, we need to plot a point on one third part between 0 and -1 from 0.

We need to add/subtract -1 2/3 into that -1/3 now.

We have 2/3 fraction with -1. So, we would move 2/3rd from 0 to -1.

We already at 1/3rd part between 0 and -1. The remaining part between 0 and -1 is 2/3rd part of 0 to -1.

So, moving -2/3 more to -1/3, we get exectly at -1.

And because we have -1 in front of 2/3 fracion in -1 2/3.

So, we would move one more number to left of -1 because we are exactly on -1 after moving -2/3rd of -1/3 point.

So, we would go exactly at -2.

6 0
3 years ago
What is the highest factor of 15 and 20​
Svetlanka [38]

Answer:

5

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which ordered pair is a solution of the equation y+5=2(x+1)
    15·1 answer
  • There are 120 girls and 102 boys in 6th grade at Travis Intermediate. If 17 boys are in the first PE class, how many girls are l
    9·1 answer
  • Determine whether 128 feet, 136 feet, and 245 feet can be the lengths of the sides of a triangle.
    10·1 answer
  • What is the weight of a car
    7·1 answer
  • town A has 95364 children out of which 43336 are girls. Town b has 100005 children out of which 53495 are boys find the number o
    8·1 answer
  • What is the perimeter of the quadrilateral with 2 sides 3 inches, 1 side 2.2 inches and another side 4.1 inches?
    12·1 answer
  • HELPPPPPPPPPPPPPPPPPPPP
    9·2 answers
  • Transform the kilometers into percentages pls
    11·1 answer
  • Which statement best describes the expression 2 + 3 = y
    13·1 answer
  • Sine is opposite divided by hypotenuse. So the sine of an angle times the hypotenuse is the length of the opposite side. What is
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!