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
Sergeu [11.5K]
3 years ago
10

Grade 9 transformation graph

Mathematics
1 answer:
yaroslaw [1]3 years ago
3 0

Answer:

1) D

2) C

3) A

4) B

Step-by-step explanation:

Ok, we need to try each function in the point x = 0 and then analyze the limit as x goes to really large values.

1) g(x) = -3^x

When x = 0, we have:

g(0) = -3^0 = -1

Then we know that the graph of this function will be either A or D.

Now, as x goes to really large values, 3^x will eventually approximate to infinity.

Then - 3^x will approximate to negative infinnity.

From that, we can conclude that the graph for this function is the one that goes to negative infinite as x increases. That is graph D.

2) h(x) = (1/3)^(-x) = 3^x

This is the exact opposite of the previous function. So we need to find the graph that is an exact reflection across the x-axis of graph D, and that one is the graph C.

then the graph if this function is C.

3) k(x) = - (1/3)^x = -1/(3^x)

When x = 0

k(0) = -(1/3)^0 = -1

We have two options with a y-intersect at y = -1  (graph A and D) and in this case, we can see that the part that grows fast is in the denominator, then as x increases, the denominator increases, and thus the function will tend to zero, then the graph of this function is graph A.

4) g(x) =  3^(-x) = 1/(3^x)

g(0) = 1/(3^0) = 1/1 = 1

And same as before, as x increases, g(x) tends to zero.

Then the remaining graph (B) is the graph of this function.

You might be interested in
Need help with this quetion.
Sedaia [141]
Whats that kinda question
6 0
3 years ago
Nayo draws a quadrilateral. it has adjacent sides measuring 16 inches and 20 inches and a diagonal measuring 25 inches. is her q
Serggg [28]
No, the one that Nayo draw was not a quadrilateral since the measurements given does not give a right triangle. The values 16,20 and 25 does not agree with Pythagorean Theorem. Hope this answers the question. Have a nice day. Feel free to ask more questions.
6 0
3 years ago
Someone help me this is so hard
Sholpan [36]

Answer:

the answer is 16

Step-by-step explanation:

x^2 + 7 ( x=3)

3^2 + 7

9 + 7 =

16

x^2 would be that number(x) times itself that many times[ in this case it would be the number 2]

7 0
3 years ago
Read 2 more answers
Please help i will make brainliest
NARA [144]
It is answer b!!! hope this helps
5 0
3 years ago
How many solutions does the nonlinear system of equations graphed below have
klio [65]

Answer:

The nonlinear system of equations has 4 solutions ⇒ B

Step-by-step explanation:

The number of solutions of a system of equations equal to the number of points of intersection of the graphs of the equations of the system

Let us use this note to solve the question

From the given figure

∵ The nonlinear system of equations represented by two curves and a circle

∵ Each curve intersects the circle into two points

∴ The number of the points of intersection is 4

→ By using the note above

∵ The number of intersection points equal to the number of solutions

∴ The number of solutions is 4

∴ The nonlinear system of equations has 4 solutions

8 0
3 years ago
Other questions:
  • You purchase x number of balloons for your party. You distribute them evenly among 8 tables. While you are finishing up with you
    13·2 answers
  • The number of fans who attended a softball game increased from 1200 for the first game to 1300 for the second game. How many fan
    10·1 answer
  • How many solutions does the equation −6a + 6a + 5 = 8 have? One Two No solution Infinite solutions
    11·1 answer
  • What is 2+2 guys i don’t know and my math teacher asked me to tell her next lesson
    8·1 answer
  • Please Answer This, the question is on the picture. it needs to be a fraction
    15·1 answer
  • A dog is starting a diet to get in better shape. The
    5·2 answers
  • I need an explanation for the problem 4v2=-12v-9. I don't understand why it factors into 4v+3 and 4v+3
    14·1 answer
  • Write down the degree of given polynomial 5x⁴+4x²+2x+1​
    13·1 answer
  • What is -0.17r+0.91+r
    7·1 answer
  • Completed in 1863 , the dome is one of the most recent additions to the United States Capitol. It is supported by 36 iron ribs a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!