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
mafiozo [28]
3 years ago
6

Find the domain of the function f(x)= 5x^2 +2x-1

Mathematics
1 answer:
emmasim [6.3K]3 years ago
7 0
The domain is x such that x belong to real number
You might be interested in
What percent of 400 is 260
postnew [5]
260/400=0.65
your answer will be 65%
6 0
3 years ago
WILL MARK BEST ANSWER!! PLEASE HELP On a piece of paper, draw a box plot to represent the data below. Then
zlopas [31]
The answer is A:

Because the only difference between the rest of the answer choices are the lower and upper quartiles, that is all you need to find. In order to do so you find the median for the first half (lower quartile) and then find the median for the second half. In this case it is 29 (Q1) and 58 (Q2)
4 0
3 years ago
A package of 5 crackers contains 205 Calories. How many Calories are in one cracker using a double number line
natulia [17]

Answer:

Step-by-step explanation:

since there are 205 calories in 5 crackers we can represent this as

205/5

we need to find how many calories are in one cracker, so lets take "x" as the # of calories in 1 cracker

so

\frac{x}{1} =\frac{205}{5}

cross multiply

5x=205

divide by 5 on both sides

x=41

41 calories in 1 cracker

Number line:

7 0
3 years ago
Leo made the following container to store his camping gear. This container is the shape of a rectangular prism. It has material
NISA [10]

Answer:

I know this is probably late but the answer is 52 ft

Step-by-step explanation:

I did the Unit Test

7 0
3 years ago
Help please it's math 15 pts!
blsea [12.9K]

Answer:

i believe its d

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the
    5·1 answer
  • For questions 4–5, simplify the expression.
    5·1 answer
  • Addition. 9.69 + 1.4
    7·2 answers
  • If a rectangle is quadrilateral with four right angles then what is the sum of its interior angles?
    14·1 answer
  • 50 POINTS!! WILL MARK BRAINLIEST!! SHOW ALL WORK!!
    15·1 answer
  • Solve for x . 955=5x
    13·1 answer
  • What set of transformations is performed on ABCD to form A′B′C′D′? (4 points)
    13·1 answer
  • 1 flower has 10 petals how many petals do 5 flowers have?
    7·2 answers
  • Erms is selling tickets to a musical performance.
    5·1 answer
  • Hello! Just need a little help on this!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!