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
yanalaym [24]
4 years ago
10

If f(x)=2x^2+3 then f(x-1)=2x^2+4x+5 true or false

Mathematics
1 answer:
TEA [102]4 years ago
7 0

Hello from Hello from MrBillDoesMath!

Answer:

False.


Discussion:

See attached file for discussion.

Thank you,

MrB

You might be interested in
Which of the following graphs represents a function?
kirza4 [7]

The third graph represents a function.

In a function, every input (x value) has <em>exactly</em> one output (y value). If even a single input has zero or two outputs, the graph does not represent a function.

A good way of testing this is using a vertical line. As you move a vertical line from left to right across a graph, it should always be touching exactly one point on the graphed line.

In this case, every graph fails this vertical line test except for the third graph, so the third graph represents a function.

8 0
2 years ago
Read 2 more answers
Solve for j<br> 9j=19+8j
charle [14.2K]

Answer: The answer would be j=19

6 0
3 years ago
Read 2 more answers
6)<br> Solve.<br> x + 5 = 10<br> A)<br> x = 2<br> B)<br> x = 3<br> 09<br> x = 4<br> D)<br> X = 5
LenaWriter [7]
D is the correct answer
x+5=10: subtract 5 from both sides the 5 will cancel out leaving x=5
x+5=10
-5 -5
x=5
4 0
3 years ago
There were 94,172 people at a football game, which digit is in the thousand place in this number
Simora [160]

Answer: 4

Step-by-step explanation:

94,172

ten thousands, thousands, hundreds, tens, ones

According to the list of places, 4 is the thousand place in 94,172.

Hope this helps!! :)

Please let me know if you have any question

6 0
3 years ago
Read 2 more answers
ASAP 55 points Which expression is equivalent to ((x^(-4)y)/(x^(-9)y^(5)))^(-2) assume x = 0 ,y = 0
german

Answer:

I thought if you try to do an exponent on a zero, then the answer would always be undefined...

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A round patio is 14 m in diameter. what is the distance around the patio
    13·2 answers
  • Write the phrase as a mathematical expression: 5 more than twice a number
    8·1 answer
  • Solve this inequality 4.2x+5.6 &lt; 7.2-8.3x
    14·2 answers
  • What are the factors of x2 – 100?
    9·1 answer
  • 60 is what percent of 90?
    5·2 answers
  • ⚠️ANSWER NEEDED FAST⚠️
    10·2 answers
  • What’s the graph for the equation
    8·1 answer
  • Can someone solve this please
    11·1 answer
  • What is 5(2x - 2y) - (4x + 3y)
    7·1 answer
  • The radius of a circle is 10 miles. What is the length of a 45° arc?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!