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
marta [7]
3 years ago
6

If g(x) = x2 – 4, find g(5). 6 О 14 21 O 29

Mathematics
2 answers:
docker41 [41]3 years ago
7 0

\tt \: g(x) =  {x}^{2}  - 4

Substitute the value of x as 5 (given) in the above equation. The equation changes too..

\tt \: g(5) =  {5}^{2}  - 4

Now you can easily solve the equation.

\tt \: g(5) =  {5}^{2}  - 4 \\\tt g(5) =( 5 \times 5) - 4 \\ \tt \: g(5) = 25 - 4 \\ \tt  \: g(5) = 21

Answer - \boxed{\sf{21}}

Sladkaya [172]3 years ago
6 0

\boxed{ \sf{Answer}}

\sf \: g(x) =  {x}^{2}  - 4 \\  \\ \sf \: x = 5 \\  \\ \sf \: g(5) =  {5}^{2}  - 4 \\ \sf \: g(5) = 25 - 4 \\ \sf \: g(5) =\underline  2\underline1

Answer ↦<u>21 [Option C]</u>

You might be interested in
70 POINTS PLEASE HELP!! Use the two equations: f (x) =x^2 and g (x) =4x+1 to determine the solutions to the following function o
bagirrra123 [75]
<h2><em><u>My</u></em><em><u> </u></em><em><u>equation</u></em><em><u> </u></em></h2>

<em>f</em><em>(</em><em>x</em><em>=</em><em>x</em><em>^</em><em>2</em><em> </em><em>is</em><em> </em><em>30</em><em> </em><em>and</em><em> </em><em>g</em><em>(</em><em>x</em><em>)</em><em> </em><em>=</em><em>4 1</em><em> </em><em> </em><em>is</em><em> </em><em>50</em><em>.</em><em>1</em>

<em>Hope</em><em> </em><em>it</em><em> </em><em>helps</em><em> </em><em>#brainliestbunch</em><em> </em><em>=</em><em>)</em><em> </em>

6 0
3 years ago
Question is in the picture:
Sholpan [36]
Its 5 times larger.
3 0
3 years ago
On a particular map, 1 inch represents an actual distance of 2.5 miles. the actual area of a lake is 12 square miles. find the a
Anton [14]
We have that
scale factor=1 in/2.5 miles
<span>the actual area of a lake is 12 square miles

</span>we know that
[area on the map]=[scale factor]²*[area actual]
[area on the map]=[1/2.5]²*[12]-----> 1.92 in²

the answer is
1.92 in²

5 0
3 years ago
Can someone really help me please
maksim [4K]

Answer:

1-B, 2-B, 3-B, 4-B, 5-A

4 0
2 years ago
A mechanic works on the overhaul of a transmission. He starts at 8:25 AM and finishes
Mama L [17]
$56.25

8:25 - 4:25 = 4 hours

4 hours - 1 hour for lunch = 3 hours

$18.75 x 3 = $56.25
3 0
2 years ago
Other questions:
  • 5x+2y= 5<br> 3х - у= 14<br> Solve
    12·1 answer
  • Long division 573÷15=
    6·1 answer
  • Can x and y intercepts be in decimals or fractions?
    15·2 answers
  • Which binomials are a difference of squares?
    12·1 answer
  • Please find the surface area of each figure to the nearest tenth? Please show the work too...
    12·1 answer
  • 3 multiply by 11 upon 7
    14·1 answer
  • Daria selected a number from the positive integers less than 10. What is the probability that she selected a prime number?
    5·2 answers
  • Eaglecrest Elementary school is building a new playground. What is the area of the new playground?
    12·1 answer
  • I neeeeeeeeeeeeed help
    13·1 answer
  • Toyota is discounting all their 2020 cars by 21% to make room for the new 2021 vehicles. A 2020 Rav 4 has a sticker price of $23
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!