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
Kisachek [45]
3 years ago
13

Does anyone know how to do this? please help me

Mathematics
2 answers:
Elis [28]3 years ago
8 0
On the x column, you would write 1, 2, 3, 4, and so on. Then, in the y box, you plug in that number into the equation. Write your answer in the y column. 

For example, if x = 1, then 1^2 + 2 - 8 = - 5. 
If x = 1, y= -5
e-lub [12.9K]3 years ago
6 0
Since we have 7 spaces lets use 1,2,3,4,5,6, and 7 for x:

y=1^2+2x-8
y=1+2-8
y=-5

y=2^2+4-8
y=8-8
y=0

y=3^2+6-8
y=15-8
y=7

y=4^2+8-8
y=16

y=5^2+10-8
y=27

y=6^2+12-8
y=40

y=7^2+14-8
y=49+14-8
y=49+6
y=55

The completed chart:
x | y
1 | -5
2 | 0
3 | 7
4 | 16
5 | 27
6 | 40
7 | 55





You might be interested in
Name the consecutive (same side) exterior angles and interior angles
konstantin123 [22]

Answer:

<u> Consecutive Interior Angles </u>

Consecutive  interior angles equal 180 degrees and they are the ones in between(inside) the parallel lines, so that means that these angles..

∠2+∠9= 180

∠4+∠11= 180

∠6+∠13= 180

∠8+∠15= 180

<u> Consecutive Exterior Angles </u>

Consecutive exterior angles also equal 180 degrees, but they are on the outside of the parallel lines. They are...

∠1+∠10= 180

∠3+∠12= 180

∠5+∠14= 180

∠7+∠16= 180

3 0
3 years ago
Hurry please I need it tonight thank u so much
Lina20 [59]
It’s the 3rd option!

-5 (the bubble shaded black), the arrow going left towards -9.

Hope this helps!
4 0
2 years ago
The circumference of a circle is 12 pi what is the diameter​
Zolol [24]

Answer:

Step-by-step explanation:

Givens

C = 12 * pi

C = 2*pi * r

Solution

2*pi * r = 12*pi                        Divide both sides by 2pi

2*pi * r/ 2*pi = 12*pi/2pi

r = 6

Answer: the diameter = 2 * r

the diameter = 12

5 0
3 years ago
Simplify the expression: -3b - 3b
Ksju [112]

Answer:

Step-by-step explanation:

-3b - 3b= (-3b)+(-3b)= -6b

6 0
2 years ago
Read 2 more answers
Solve for n.<br> Q=5n+5z
kirill115 [55]
q=5n+5z\ \ \ \ \ \ \ |subract\ 5z\\\\q-5z=5n\ \ \ \ \ \ \ |divide\ by\ 5\\\\n=\frac{q-5z}{5}\\\\Answer\ is\ n=\frac{q-5z}{5}
5 0
3 years ago
Read 2 more answers
Other questions:
  • Sennee cut a ribbon into 3 equal pieces . Then she cut 5 inches off one piece . That piece is now 3 inches long. What was the le
    13·1 answer
  • The classroom has 4 desks in each row. There are 5 rows. How many desks are there in the classroom?
    8·2 answers
  • Please I Need Help Right Now just for question 1,2,3
    12·1 answer
  • (4/5 -7/5) + 1/5= Please hurry
    8·1 answer
  • In attempting to solve the system of equations and , John graphed the two equations on his graphing calculator. Because he saw o
    10·1 answer
  • If (x + k) is a factor of f(x), which of the following must be true?
    15·2 answers
  • What is the meaning of the word explicit?
    5·2 answers
  • 1, 3/2 , 9,4 ...<br> Find the 9th term HELP ASAP
    11·1 answer
  • What type of graph can show positive correlation, negative correlation, or no correlation?
    9·1 answer
  • Find each product !!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!