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
dlinn [17]
3 years ago
14

Need help evaluating the limits for this problem.

Mathematics
1 answer:
TEA [102]3 years ago
4 0

Answer:

  • a)  c
  • b)  c
  • c)  c
  • d)  DNE

Step-by-step explanation:

There is nothing about the definition of q(x) that keeps you from evaluating the limit by substituting the value b for x in the appropriate definition.

a) from the left: lim = a(b -b)^3 +c = 0 + c = c

b) from the right: lim = a(b -b) +c = 0 + c = c

c) the limit from the left is equal to the limit from the right, so the limit exists and is that value: c.

d) the function is undefined at x=b, so q(b) does not exist. (The graph has a hole at that point.)

You might be interested in
How far is 0, 7 from the origin
Delvig [45]

Answer:

7

Step-by-step explanation:

Count the numbers in between (0,0) and (0,7).

5 0
3 years ago
How many oz of walnuts which cost $6/oz must be added to 2 oz of peanuts which cost $12/oz to make mixed nuts which cost $8/oz
Burka [1]

Answer:  4 oz

<u>Step-by-step explanation:</u>

Create a table.  Multiply across and add down (the middle column cannot be added).  The Mixture line creates the equation that must be solved.

Let x represent the unknown quantity of walnuts.

\begin{array}{c|c|c||c}&\underline{Quantity}&\underline{Cost}&\underline{Qty \times Cost}\\Walnuts&x&6&6x\\\underline{Peanuts}&\underline{\qquad 2\qquad}&\underline{\qquad 12\qquad}&\underline{\qquad 24\qquad }\\Mixture&x+2&8&6x+24\end{array}

.\qquad \qquad \qquad \qquad (x+2)(8) = 6x+24\\.\qquad \qquad \qquad \qquad 8x + 16 = 6x + 24\longrightarrow \text{distributed}\\.\qquad \qquad \qquad \qquad2x+16=24\qquad \longrightarrow \text{subtracted 6x}\\.\qquad \qquad \qquad \qquad 2x=8\qquad \qquad \ \longrightarrow \text{subtracted 16}\\.\qquad \qquad \qquad \qquad x=4\qquad \qquad \quad \longrightarrow \text{divided by 2}

4 0
3 years ago
#10 am I correct <br> Can you explain <br> If I'm incorrect then what is the answer
Bad White [126]
Yes, u are correct, hope this helped
6 0
3 years ago
What is the domain of the function 1x)= 2
Gnesinka [82]

Answer:

According to me, the answer is

Step-by-step explanation:

all real numbers

6 0
3 years ago
PHOTO ATTACHED PLEASEEEE HELPPPP!!!!!!!!!!
Thepotemich [5.8K]

Answer:

15x^2-3x-1

Step-by-step explanation:

All we have to do is collect like terms and calculate! Hope this helps!

6 0
2 years ago
Other questions:
  • Dan has 4 over 5 cup of ice cream. How many 1 over 8-cup servings are in 4 over 5 cup of ice cream?
    7·2 answers
  • For any integer x, x^2-x will always produce an even value. True or false
    13·1 answer
  • Line AB is a directed segment with endpoints A(2,2) and B(14,14). In two or more complete sentences, explain how you would verif
    7·1 answer
  • As shown in the graph, ΔGHI ≅ ΔG'H'I', since this is a vertical shift, and ΔG'H'I' ≅ ΔG''H''I'', since this is a horizontal shif
    10·2 answers
  • The average of 8 scores is Q. If the average of 3 of the scores is Z, what is the average of the other 5 scores?
    12·1 answer
  • Advance Algebra Logarithm Task
    9·1 answer
  • ANSWER CHOICES LISTED!!!
    14·2 answers
  • What is 76,550,000 written in scientific notation? ​
    9·1 answer
  • Use each of these prime numbers once. Write one of them in every empty square
    10·1 answer
  • An underground aquifer near Seiling, Oklahoma, sits on an impermeable layer of limestone. West of Seiling the limestone layer is
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!