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
lions [1.4K]
3 years ago
14

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

Mathematics
2 answers:
serg [7]3 years ago
5 0
If we work out this particular equation according to the acronym PEMDAS (or parenthesis, exponents, multiplication, division, addition, subtraction) this can be easily done. The resulting equation would look as follows PEMDAS2(3)2+16(2)+112+112+1=13
<span />
klasskru [66]3 years ago
5 0

Answer:

if we work out this particular equation according to the acronym PEMDAS (or parenthesis, exponents, multiplication, division, addition, subtraction) this can be easily done. The resulting equation would look as follows PEMDAS2(3)2+16(2)+112+112+1=13

Step-by-step explanation:

You might be interested in
Determine the product: (46.2 × 10–1) ⋅ (5.7 × 10–6). Write your answer in scientific notation.
lianna [129]

Answer:

A

Step-by-step explanation:

10-6 X 10-1 = 10-7

5.7*46.2=263.34

263.34=2.6334 x 10^2

10^2 x 10^-7 = 10^-5

so

=2.6334 x 10-5

7 0
3 years ago
The coefficient of 2(3)(6)Q is ___.
nlexa [21]
The answers is 2 x 3 x 6 = 36
4 0
3 years ago
8x10^6 is how many time as great as 4x10^3
Nataly_w [17]

Answer:

2x10^3

Step-by-step explanation:

Factor the numerator and denominator and cancel the common factors.

7 0
3 years ago
The mean ages with standard deviations of four swim teams at a swim club are given below.
xz_007 [3.2K]

Answer:

Statement 2 (The ages of the Stars are the most dispersed from the team’s mean).

Step-by-step explanation:

Standard deviation is one way to measure the average of the data by determining the spread of the data. It actually explains how much the observation points are further away from the mean of the data. Higher the standard deviation, higher the spread of the data and higher is the uncertainty. This means that the team with the highest standard deviation will have the most dispersion. In this case, the standard deviation of 4.1 is the largest number, therefore, the statement "The ages of the Stars are the most dispersed from the team’s mean." is true i.e. the option 2!!!

7 0
3 years ago
Read 2 more answers
Cedric buys a cantaloupe every week. The first time he bought a cantaloupe, it cost $2.40. He notices the price is getting less
Leviafan [203]
Hi all! ❤


I know this answer is late, so for anyone in the future, I am 100% positive about these answers, I just took the quiz. So here they are...


The graph has a y-intercept only.

The point (0, 2.40) is on the graph.

The graph increases from left to right. 


Hope this helps someone baiii ❤
6 0
3 years ago
Other questions:
  • PLEASE HELP! An angle's measure is equal to 24 less than its complement. Find the measure of the angle.
    9·1 answer
  • A-5-B when A=9 and B=-4
    8·1 answer
  • How to find gain or loss % when the gain or loss % is not given
    6·1 answer
  • Help me pizzzzzzzzzzzz willl mark branlist!!!!!!!!!!!!
    7·1 answer
  • The data set below shows the number of siblings of several students.
    14·1 answer
  • Find the answer in simplest form.<br> 33/4 divided by 17/6=
    7·1 answer
  • Expand x(4x+1) answer for this please
    10·2 answers
  • I big dumdum I don't understand ill give brainliest
    11·2 answers
  • What is the slope between (-1, 4) and (0, 0)
    14·1 answer
  • PLEASE HELP ME I WILL MARK BRAINLIST IF YOU SHOW YOUR WORK !!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!