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
Tom [10]
2 years ago
14

HELP!! Given the following functions, f(x)=2x²-1 and g(x)=x+3 , find the following and state the domain:

Mathematics
1 answer:
Thepotemich [5.8K]2 years ago
8 0

Answer:

jfjufurjfjfjririutkf

You might be interested in
Please solve this question.
Fantom [35]

Answer:

2 by 2

Step-by-step explanation:

A = \begin{pmatrix} 1 & 2\\3 & 4\end{pmatrix}

Since, given matrix has 2 rows and 2 columns.

So, Its a 2 by 2 order matrix.

6 0
2 years ago
Read 2 more answers
What is 10x+9-6x=-1?
Sunny_sXe [5.5K]

Answer:

x=-2.5

Step-by-step explanation:

ok

sotake +9 to the other side

10x-6x=-1-9

4x=-10

divide both sides by 4x

x=-2.5

3 0
3 years ago
Read 2 more answers
Find the slope and y-internet.
algol [13]
-2/1 is the slope
-5 is the y intercept
6 0
2 years ago
The standard unit of mass is the : A.gram B.kilogram C.pound D.cubic centimeter
arlik [135]

Answer:

kilogram

Step-by-step explanation:

   

5 0
3 years ago
A food store makes a 12-lb mixture of granola, clusters, and raisins. The cost of granola is $1.00 per pound, clusters cost $3.0
Semenov [28]

Answer:

The food store used  3 lbs of clusters, 6 lbs of granola, and 3 lbs of raisins.

Step-by-step explanation:

Given that:

A food store makes a 12-lb mixture of granola, clusters, and raisins.

The cost of granola = 1.00 per pound

The cost of clusters = 3.00 per pound

The cost of raisins = 2.00 per pound

Let granola be = g; cluster be c and raisins be r

Then, g + c + r = 12

Similarly, the mixture calls for twice as much granola as clusters.

2c + c + r = 12

3c + r = 12

r = 12 - 3c

2c(1) + 3c + 2r = 21

2c + 3c + 2r = 21

5c + 2r = 21

5c + 2(12 -3c) = 21

5c + 24 - 6c = 21

24 - c  = 21

-c = 21 - 24

c = 3

Thus, cluster c = 3 lbs

granola = 2(c) = 2(3) = 6 lbs

raisins = 12 - 3c

= 12 - 3(3)

= 12 - 9

raisins = 3 lbs

4 0
3 years ago
Other questions:
  • Using PEMDAS, which expression would you solve for first in the equation 7 * 4 + 22 / 4 - 2?
    10·1 answer
  • If the first 4 terms of a geometric sequence are {7, 21, 63, 189), then the formula for the nth term in the sequence is?
    13·1 answer
  • an embroidered place mat costs 2.95 an embroidered tablecloth is similar to the place mat the ratio of the corresponding sides i
    15·1 answer
  • 198+727 rounding or compatible number
    9·1 answer
  • What is the answer to 2a+3=9a-4
    6·2 answers
  • The seventh grade field trip to the Atlanta Zoo consists of 84 students and 6 teachers. How many students per teacher are there?
    11·2 answers
  • The two lines below intersect as shown what the value of x (2x+29) (9x-13)
    15·1 answer
  • Find the exact trigonometric value:<br> sin 255
    7·2 answers
  • Can someone please help me with this (a^3-(2*b))*(a^3-(3*b)) equation​
    12·1 answer
  • I WILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST! A circle has a diameter AB, and its center is at (-3, 3). Point A is at (1/2,6)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!