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
timama [110]
3 years ago
9

If f(x)=3x^2-2 and g(x)=2x+4, find (f-g)(x)

Mathematics
1 answer:
Morgarella [4.7K]3 years ago
4 0
I'm pretty sure it's C
You might be interested in
5. The box plot summarizes the test scores for 100 students: u 55 60 65 70 75 80 85 90 95 100 Which term best describes the shap
ASHA 777 [7]
C would be the correct answer
7 0
2 years ago
The price of an item has been reduced by 5%. The original price was $20. what is the price of the item now?
Makovka662 [10]

Answer:

I think its 19

7 0
3 years ago
A particular isotope has a​ half-life of 74 days. If you start with 1 kilogram of this​ isotope, how much will remain after 150
shtirl [24]

\bf \stackrel{150~days}{\textit{Amount for Exponential Decay using Half-Life}} \\\\ A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{initial amount}\dotfill &1\\ t=\textit{elapsed time}\dotfill &150\\ h=\textit{half-life}\dotfill &74 \end{cases} \\\\\\ A=1\left( \frac{1}{2} \right)^{\frac{150}{74}}\implies A=1\left( \frac{1}{2} \right)^{\frac{75}{37}}\implies \boxed{A\approx 0.24536}


\bf \stackrel{300~days}{\textit{Amount for Exponential Decay using Half-Life}} \\\\ A=P\left( \frac{1}{2} \right)^{\frac{t}{h}}\qquad \begin{cases} A=\textit{accumulated amount}\\ P=\textit{initial amount}\dotfill &1\\ t=\textit{elapsed time}\dotfill &300\\ h=\textit{half-life}\dotfill &74 \end{cases} \\\\\\ A=1\left( \frac{1}{2} \right)^{\frac{300}{74}}\implies A=1\left( \frac{1}{2} \right)^{\frac{150}{37}}\implies \boxed{A\approx 0.060202}

6 0
3 years ago
PLEASE HELP WORTH 10 POINTS <br><br> WILL GIVE THE CROWN
Tanya [424]

Answer:

PA = 8

Step-by-step explanation:

formula is C^2 = E * (A + E)

C^2 = 4 * (12 + 4)

C^2 = 64

\sqrt{c}  = \sqrt{64}

c = 8

C = PA = 8

8 0
3 years ago
Points and brainliest! <br> is this a function?<br> true or false
kvv77 [185]

Answer:

false

Step-by-step explanation:

it fails the vertical line test, (x cannot be equal to 2 or more y values or its not a function)

7 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangular prism has a length of 8 in., a width of 4 in., and a height of 214 in. The prism is filled with cubes that have ed
    7·1 answer
  • Solve and graph<br><br> 1. 3x-7&gt;5<br><br> 2. -1y&lt;3
    9·1 answer
  • Given the following perfect square trinomial, fill in the missing term.<br><br> x^2 - 6x + __
    8·1 answer
  • HELP ASAP!! NO WORK NEED!!Triangle ABC is a right triangle. Which equation can be used to find the value of x? CHECK ALL THAT AP
    15·2 answers
  • Hurryy pleaseeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
    8·1 answer
  • Pls help asap its due today i will be really gratefull
    9·2 answers
  • Please help quickly :D
    6·1 answer
  • Pls help ill give brainly
    15·2 answers
  • Please i really need help
    8·1 answer
  • 11. Solve for the variable in the equation:<br> - 2x + 15 = 37.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!