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
Thepotemich [5.8K]
3 years ago
15

Given the function ƒ(x )=x^2 - 5, find ƒ(7). 49 2 44

Mathematics
2 answers:
Elis [28]3 years ago
8 0

f(x)=x^2-5

f(7)=7^2-5

f(x)=44

rosijanka [135]3 years ago
4 0
Substitute the 7 in anywhere there is an x.
49-5=44
You might be interested in
If Rita receives $45.34 interest for a deposit earning 4% simple interest for 160 days, what is the amount of her deposit? (Roun
vovangra [49]

Answer:

6.4

Step-by-step explanation:

5 0
3 years ago
Explain how you can tell, without computing, whether the quotient one -half divided into 6 is greater than one or less than one
Helga [31]
If you take 1/2 of a pizza and divide it up between 6 people, will you have more than 1 whole Pizza or less than 1 whole pizza?

If you divide up a fraction into smaller pieces it will always be less than 1 because it started out less than 1 and you're making it even smaller.
8 0
3 years ago
Anybody Know This. ?
allsm [11]
I can’t see it is to blurry
8 0
2 years ago
8) Which square root is NOT a whole number? A) 121 B) 144 C) 169 D) 184
lyudmila [28]
D
a number times itself don't equals 184
11×11= 121
12×12=144
13×13=169
4 0
3 years ago
Read 2 more answers
The population of a city in 2005 was 18,000. By 2010, the city’s population had grown to 45,000. If the population growth follow
olga_2 [115]
First find the rate of growth
45000=18000(1+r)^(2010-2005)
Solve for r
r=((45,000÷18,000)^(1÷5)−1)×100
R=20%
Use it to find the population in 2015
P=45000(1+0.20)^(2015-2010)
P==111,974.4
5 0
3 years ago
Other questions:
  • Which equation can be used to represent the statement? Half of a number minus seven is one and five-tenths????????????????
    15·1 answer
  • What is 3.7 repeating, as a mixed number
    7·2 answers
  • The base of a side of a ramp is 3 meters and the height is 0.6 meters what is the area of the triangular side of the ramp is sqa
    11·1 answer
  • The value of a stock begins at 0.05 and increases by 0.04 each month . Enter an equation representing the value of the stock v i
    11·2 answers
  • In order to solve x 2 + 12 x = 2 by completing the square, what value must be added to both sides?
    5·1 answer
  • (will give BRAINLIEST)The formula for the perimeter of a rectangle Is P = 2(1+w). Part A. Rewrite the formula for the perimeter
    13·1 answer
  • 2x+y=17 in slope intercept form
    14·1 answer
  • Please Help
    10·2 answers
  • Please help I’m confused!
    7·2 answers
  • How many lines of symmetry does this retangle have?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!