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
soldier1979 [14.2K]
4 years ago
13

Find the limit if it exists.

Mathematics
2 answers:
mash [69]4 years ago
8 0

Answer:

b. 27

Step-by-step explanation:

When finding the limit of a function with no domain restrictions, just plug in the value and evaluate the function

2(2)³ + 2² + 7

    2(8) + 4 + 7

        16 + 4 + 7

                    27

         

Dima020 [189]4 years ago
3 0

Answer:

the value of the given limit is 27

Step-by-step explanation:

\lim_{x \to 2} (2x^3+x^2+7)

To find out the limit , we directly plug in 2 for x inside the given expression

\lim_{x \to 2} (2x^3+x^2+7)

2(2)^3+(2)^2+7

Evaluate the expression

2(8)+4+7

27

So, the value of the given limit is 27

You might be interested in
Simplify <br> Rewrite the expression in the form z^n<br><br> z^5•z^6= ______
gtnhenbr [62]

Answer:

z²^30

Step-by-step explanation:

This is it enjoy.

4 0
3 years ago
A truck rental company rents a moving truck for one day by charging $29 plus 0.07 per mile.
fomenos
Y = .7x + 29

x = miles driven and, y = total cost of renting the truck
5 0
4 years ago
What the answer question
kobusy [5.1K]

Answer:

             \bold{A_{_{\Delta XYZ}}=927.5\ cm^2}

Step-by-step explanation:

m∠Z = 180° - 118° - 28° = 34°

\sin(28^o)\approx0.4695\\\\\sin(118^o)=\sin(180^o-62^o)=\sin62^o\approx0.8829 \\\\\sin(34^o)\approx0.5592\\\\

\dfrac{\overline{XY}}{\sin Z}=\dfrac{\overline{YZ}}{\sin X}\\\\\\\overline{XY}=\dfrac{\overline{YZ}}{\sin X}\cdot\sin Z\\\\\\\overline{XY}=\dfrac{42}{0.4695}\cdot0.5592\\\\\overline{XZ}=50.024281...\\\\\\A_{_{\Delta XYZ}}=\frac12\cdot\overline{XY}\cdot\overline{YZ}\cdot\sin(\angle Z)\\\\\\A_{_{\Delta XYZ}}\approx\frac12\cdot50.0243\cdot42\cdot0.8829=927.4955...\approx927.5

8 0
3 years ago
A rectangle is 4 units long and 2 units wide. What is its area?
Irina18 [472]

rectangle area = l * w

2 * 4 =

8 units²

7 0
3 years ago
Read 2 more answers
She buy candy for $1.80 and other one but she only have $20so how much she have left?
Verdich [7]
$16.40 because she bought 2 candies so you will add 1.80 +1.80 or could of times 1.80x2 then subtract $20 for what you get adding or multiplying then that's how you get what she has left.
5 0
3 years ago
Other questions:
  • Which of the following is always true about lines of symmetry?
    5·2 answers
  • Suppose MyBook has roughly 1,000,000 users, and as each member signs up for an account, he or she is assigned a number. Which of
    12·2 answers
  • PLZ HELP
    10·2 answers
  • How many texts will Carly have to send each month for the two packages to be the same cost?
    8·1 answer
  • Which of these is a trinomial\<br> A. x+2y^2-7<br> B. 5xy<br> C. 2x-7<br> D. 2x^3-7y^3
    14·2 answers
  • Binh has to write an 8-page report. If he has written 3/4 of his report so far, how many pages has he written?
    8·1 answer
  • A friend asks to borrow 900 for 90 days and ages to pay 5% simple interest every 30 days. How much will you earn in total
    10·1 answer
  • A cube of sugar has a mass of 12 grams and a volume of 8 cubic centimeters (cm^3). What is its density?
    7·2 answers
  • Please help me on this question it’s question 8
    6·2 answers
  • Is 10/110 an irrational or rational number
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!