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
bogdanovich [222]
3 years ago
9

If f(x)= 2x2+1 what is f(x) when x=3?

Mathematics
1 answer:
omeli [17]3 years ago
5 0
The correct answer is 13
You might be interested in
I HAVE 1 MORE DAY TO TURN THIS IN SO HURRY
SCORPION-xisa [38]

Hello there! I am EnjoyingLife, and I hope you find my answer helpful.

First of all, since all books cost less than $5, the most expensive a book could be is $4.99 (remember, less than, not less than or equal to)

Now, let's write an inequality to represent the cost of books.

We know that all books cost less than $5.

We have a sign for "less than". It's "<"

Thus,

p<5

Hope it helps!

Have an awesome day!

Good luck!

\rm{EnjoyingLife}

5 0
2 years ago
Read 2 more answers
Jordon is looking for a job. She found one job that gave a $100 bonus plus paid $25 per hour. Another job gave no
maria [59]
It would be 20 hrs because if you put them both in an equation aka y=25x+100 and y=30x just plug in numbers into the x until they both have the answer which in this case is 20
5 0
3 years ago
Read 2 more answers
Match each pair of points to the equation of the line that is parallel to the line passing through the points
julsineya [31]
The answer is(4 -3.5x-15)hope this can help
4 0
3 years ago
What Is the answer for 11/12+6/10?
kirill115 [55]

Answer:

91/60

1.516

1 31/60

Step-by-step explanation:

comment how it helps

3 0
3 years ago
Use the given conditions to write an equation for the line in point-slope form.
Alex17521 [72]

Step-by-step explanation:

Hey there!

The given slope is; 3. And passing through point (-7,8).

Now,

Using one point formula.

(y - y1) = m(x - x1)

Put all values to find equation.

(y - 8) = 3(x + 7)

Simplify them to get answer.

(y - 8 )= 3x + 21

3x - y + 21 + 8 = 0

3x - y + 29 = 0

Therefore the required equation is 3x-y+29=0.

<em><u>Hope it helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

3 0
3 years ago
Other questions:
  • Dylan and Spencer went looking for Dylan's lost dog. Dylan traveled 100 meters to the neighbor’s house, 1.5 kilometers to the pe
    5·2 answers
  • Jade bought a car for $21,400 at an APR of 3.6%, compounded monthly, by agreeing to make monthly payments of $149.00 for 48 mont
    11·1 answer
  • The expression 1500(1.14)t represents the value of a $1500 investment that earns 14% interest per year, compounded annually for
    6·1 answer
  • Jacquie created a correct function table using the equation c = 7b. Which table could be Jacquie's? A. b c 1 8 3 10 5 12 7 14 B.
    12·1 answer
  • Let ∠X and ∠Y be complementary. If sin(X) = 3/5
    7·2 answers
  • 25% of what number is 30.2? i need help solving.​
    8·2 answers
  • An auditorium has 644 seats each row has 23 seats I mean how many rows are in the auditorium use estimation to show that your an
    11·1 answer
  • Number opposite
    7·1 answer
  • Which Variable Is Most Important To The Following Problem?
    6·1 answer
  • Sales tax in Reagan County is 7.5% on all purchases. Calculate the sales tax on the following purchase totals (round answers to
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!