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
Katena32 [7]
4 years ago
10

Please Help! Will Give A Brainliest!!

Mathematics
1 answer:
Ray Of Light [21]4 years ago
6 0
A) because when they are equal it means that their y has the same value, which means their intersection point.


B) You should take all integers from (-2, 2) which are: -2, -1, 0, 1, 2 and put them one by one in the example:
x = -2    
    y1 = 4^-(-2) = 4^2 = 16 
    y2 = 2^(-(-2) + 1) = 2^(2+1) = 2^3 = 8
y1 ≠ y2      =>      so x=-2 isn't our answer
-------------------------------------------------------
x = -1
    y1 = 4^-(-1) = 4^1 = 4 
    y2 = 2^(-(-1) + 1) = 2^(1+1) = 2^2 = 4
y1 = y2      =>       so our answer will be x = -1
-------------------------------------------------------
x = 0
    y1 = 4^-(0) = 4^0 = 1 
    y2 = 2^(-(0) + 1) = 2^(0+1) = 2^1 = 2
y1 ≠ y2      =>      so x=0 isn't our answer
--------------------------------------------------------------
x = 1 
    y1 = 4^-(1) = 4^(-1) = 1/4 
    y2 = 2^(-(1) + 1) = 2^(-1+1) = 2^0 = 1
y1 ≠ y2      =>      so x=1 isn't our answer
--------------------------------------------------------------
x = 2 
    y1 = 4^-(2) = 4^(-2) = 1/16 
    y2 = 2^(-(2) + 1) = 2^(-2+1) = 2^(-1) = 1/2
y1 ≠ y2      =>      so x=2 isn't our answer

Which means that our final answer is: x=-1


C) You should draw both graphics, and their intersection point (x) will be the answer.


I hope it helped.


You might be interested in
PLEASE HELP!!! HURRY EMERGENCY !! 50 PTS AND BRAINLIEST
makkiz [27]

Answer:

graph of h(x)= a slope of 2, and the y-intercept is 0.

graph of g(x)= a slope of 1, and a y-intercept of 6.

graph of f(x)= a slope of 1, and a y-intercept of -6.

Step-by-step explanation:

The equation would be h(x)=(x-6)+(x+6) which is also equal to h(x)= 2x if you combine like terms. f(x) and g(x) equations are pretty straight forward.

8 0
4 years ago
Read 2 more answers
4. The following points are plotted on a coordinate plane: (-1,2), (-1,7), and (4,2). If the points are
Ede4ka [16]

Answer:

acute

Step-by-step explanation:

6 0
3 years ago
16 (a) <br>step wise anyone?​
Archy [21]
The pic doesn’t show anything for me sorry
6 0
3 years ago
Deshaun started baking at 9:25 AM and finished at 10:41 AM How long did it take him? Give your answer in hours and minutes​
Zepler [3.9K]

Answer:

1 hour and 16 minutes

Step-by-step explanation:

you just have to count up from 9:25 to 10:41 and translate the amount of minutes you counted into hours

7 0
3 years ago
Ms. Clark had 135 cookies. She sold x amount of cookies at the local
Mekhanik [1.2K]

Answer:

135-x=c

Step-by-step explanation:

135 is what she has, when you subtract (x) which is what she sold, it should give you the amount she has left (c)

7 0
4 years ago
Other questions:
  • Simplify the following<br><br> (-5/6)+(2/4)
    13·1 answer
  • Please Help Thank You I will reward brainliest
    15·1 answer
  • A polygon is shown on the graph: A polygon is shown on a coordinate plane. The vertices are A at negative 6 comma 5, B at negati
    6·1 answer
  • Help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    6·1 answer
  • What is the area of the shaded region( nearest tenth)? use 3.14 for pi.<br>​
    6·1 answer
  • Brainly has one brain, but why do they have more than one around their page?
    7·2 answers
  • Jessica's Furniture Store buys a couch at a wholesale price of \$113.00$113.00dollar sign, 113, point, 00. If the markup rate at
    8·1 answer
  • A cactus casts a shadow that is 15 feet long. A gate nearby casts a shadow that is 5 feet long. Find x, the height of the cactus
    15·2 answers
  • help help help help help help help help help help help help help help help help help help help help help help help help help hel
    12·2 answers
  • How do you do this help please
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!