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
AleksandrR [38]
3 years ago
14

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

Mathematics
1 answer:
kvv77 [185]3 years ago
8 0

Answer:

5/3 is the correct answer

You might be interested in
The Freedom Trail is 2 1/2 miles long. Ana walked 5/8 mile from Boston Common to the Paul Revere House. Then, she walked 3/8 mil
Julli [10]

Answer:

1 1/2 miles

Step-by-step explanation:

5/8+3/8 is 8/8, or 1 mile. She now has 1 1/2 miles left to go! (2 1/2-1=1 1/2)

5 0
3 years ago
9(x+3)=3(3x+6)+9 how many solutions?
Slav-nsk [51]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

9(x +3) = 3(3x + 6) + 9

9x + 27 = 9x + 18 + 9

9x + 27 = 9x + 27

The two sides of this equation are exactly the same, so the above equation holds for any value of x , <em>thus we have infinite solution for it.</em>

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

8 0
3 years ago
Which of the following could be the solution set to 8x² - 2x = 1?
Elanso [62]
The answer is B: (-1/4, 1/2)

7 0
3 years ago
Read 2 more answers
I don't understand this pls help
Nitella [24]

Answer:

1

Step-by-step explanation:

Solve. Remember to follow PEMDAS.

PEMDAS  is the order of operation, and =

Parenthesis

Exponent (& Roots)

Multiplication

Division

Addition

Subtraction

First, divide 54 with -6:

54/(-6) = -9

Next, combine the terms.

10 + (-9) = 10 - 9 = 1

1 is your answer.

~

6 0
3 years ago
Marlee drove 60 miles song 2 gallons of gas. whitch is the unit rate in fraction forms?
Orlov [11]

Answer:

the unit rate is 30 miles 1 gallon

5 0
2 years ago
Other questions:
  • The y-intercept of the line whose equation is 2x + y = 4 is
    13·2 answers
  • What is 91/32 reduced? Checking an answer.
    7·2 answers
  • You are 30 yards (90 feet) away from the goalposts on a football field. The angle of elevation of your line of sight to the top
    5·1 answer
  • Simplify the expression.<br> (7.46)** . (7.46)
    15·1 answer
  • GEOMETRY PLZ HELP
    7·1 answer
  • What happens to the value of the expression 80/h as h increases from a small positive number to a large positive number?
    9·2 answers
  • -11q- -4q- -6q+-6q=7
    15·1 answer
  • During the period 1985–2012, the projected enrollment B (in thousands of students) in public schools and the projected enrollmen
    14·1 answer
  • You put 40% of your paycheck into your savings account. If you earned $180 on your paycheck, then how much money did you put int
    12·1 answer
  • La solución a la ecuación 3x-12=5(x-2) es
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!