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
A certain model of automobile is available in seven exterior colors, three interior colors, and four interior styles. In additio
VikaD [51]

Answer:

336 version

Step-by-step explanation:

To determine the total possible number of combination we will use the product rule

Total numbers of exterior colour 7

Total number of interior colour 3

Total number of interior style 4

Total number of transmission option 2

Total number of engine option 2 therefore the total combination is

7*3 *4*2*2 = 336 possible combination

6 0
4 years ago
Solve the equation for x: c a−x/x−a =5x Answer: , a ≠ − 1/5
meriva

Answer:

\large\boxed{x=-\dfrac{1}{5}}

Step-by-step explanation:

\dfrac{a-x}{x-a}=5x\\\\\dfrac{(a-x)}{-(a-x)}=5x\qquad\text{cancel}\ (a-x)\\\\-1=5x\qquad\text{divide both sides by 5}\\\\-\dfrac{1}{5}=\dfrac{5x}{5}\to\boxed{x=-\dfrac{1}{5}}

7 0
4 years ago
Which is true?<br><br>3+2=4+1 <br><br>1+2=3+3<br><br>0+3=3+1​
julsineya [31]

3 + 2 = 4 + 1 is true

1 +2 = 3 + 3 and 0 + 3 = 3+1 is not true

7 0
4 years ago
Drag each expression to show whether it is equivalent to
Kazeer [188]

Answer:

We need to find which expressions are equivalent to 6(c+6), 6c+6 or neither.

6c+12: We extract the greatest common factor which is 6. Remember, when we extract a GCM, we divide each term by it.

6c+12=+(c+2)

Therefore, this expression is equivalent to neither of the given expressions.

2(3c+3): We just need to apply the distributive property.

2(3c+3)=6c+6

Therefore, this expression is equivalen to 6c+6.

We use the same process to the other expressions.

(6c)+(6\times 6)=6c+36=6(c+6)

3c+6+3c=6c+6

6c+36=6(c+6)

(6+c)+(6+6)=c+18, equivalent to neither.

7 0
3 years ago
What is 24 1/4 % expressed as fraction?
VashaNatasha [74]

Answer:

97/4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write an equation for the line in slope-intercept form.
    15·1 answer
  • What is √44 in simplified radical form?
    13·2 answers
  • Fred's sporting goods is providing a $5 discount on a bicycle that costs $80. What is the percentage of the discount?
    13·1 answer
  • Need answer ASAP
    12·2 answers
  • Hello Kids! Its Joe giving out a free brainliest to whoever answers this first with the abc's backwards!
    5·2 answers
  • HELP PLS
    14·1 answer
  • Question 1 (1 point)
    15·1 answer
  • Determine the standard form of the equation of the line that passes through (-7, 8) and (0, 2)
    8·1 answer
  • Emil would like to estimate the probability of 2 or more heads coming up in 3 coin flips. To do this, he has a computer randomly
    5·1 answer
  • Question 8
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!