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
kramer
3 years ago
5

If f(x)=5x-7 and g(x)√x-2 which statement is true?

Mathematics
1 answer:
nata0808 [166]3 years ago
8 0
If f ( x ) = 5 x - 7
f (  5 ) = 5 *  5  - 7 =  25 - 7 = 18
-  5 is in the domain
g ( 5 ) = √ ( 5 - 2 ) = √ ( - 3 )  ( this is an irrational number )
- 5 is not in the domain.
You might be interested in
Please answer This question...​
mestny [16]

Answer:

(2) 4, 7, 9; 2, 5, 6; 1, 3, 8

Step-by-step explanation:

Let's group them based on how many lines they have inside the shape...

0 lines: 4, 7, 9

2 lines: 2, 5, 6

3 lines: 1, 3, 8

Therefore the answer is (2) 4, 7, 9; 2, 5, 6; 1, 3, 8

4 0
2 years ago
What the freak is this 4^(x)-2^(x+1)=48
Dmitry_Shevchenko [17]

Answer:

4^x - 2^(x+1) = 48

x=3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
For the straight line defined by the points (2, 55) and (4, 91), determine the slope and y-intercept. do not round the answers.
mixas84 [53]
 

Hello : let  A(2,55)    B(4,91)<span>
the slope is :   (YB - YA)/(XB -XA)
(91-55)/(4-2)  = 36/2 =18
an equation is : y-55 = 18(x-2)</span>

<span> y-intercept when : x = 0  :  y - 55 = 18(0-2)
y-55 = -36
y = 55-36 = 19</span>
4 0
3 years ago
23792743598437589643252963405 x 23792743598437589643252963405
dezoksy [38]

5.6609465e+56

What the...

6 0
3 years ago
A movie ticket in 2008 cost $10. this year it cost $18
marta [7]

Answer:

inflation is cause of change of price

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the compound inequality
    5·1 answer
  • How to solve for x for a parallelogram
    5·2 answers
  • What is 27/4 as a mixed number?
    13·2 answers
  • -cz+6z= tz+83<br> solve for z
    7·1 answer
  • Suppose you are told that a 95% confidence interval for the average price of a gallon of regular gasoline in your state is from
    7·1 answer
  • Write the fractions from least to greatest 2/3 3/4 5/6
    8·1 answer
  • The sum of a number and 9, divided by 4, is greater than or equal to -2
    14·1 answer
  • HELPPP PLEASEEEEEEEEE
    12·1 answer
  • Help me and hurry please
    11·1 answer
  • Please help and fasttt<br> 6/15 + 1/12 simplify
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!