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
jonny [76]
3 years ago
8

PLZ HELP ME!!!! I NEED THE ANSWER QUICK SO IM GIVING BRAINLIEST TO THE FASTEST AND BEST ANSWER.

Mathematics
1 answer:
geniusboy [140]3 years ago
8 0

Answer:

f(x) = 8(1/2)^x.

Step-by-step explanation:

According to the graph, there is a point at (0, 8) and (1, 4).

That means that when x = 0, y = 8.

8 = a(b)^0

1a = 8

a = 8

That means that a = 8, and when x = 1, y = 4.

4 = 8(b)^1

4 = 8b

8b = 4

b = 4/8

b = 1/2

So, f(x) = 8(1/2)^x.

Hope this helps!

You might be interested in
Use pictures or words to explain how to use the sum of 13 to show how to add in any order
schepotkina [342]
3+3+4+3 im sure this is the answer just double chek



6 0
3 years ago
HELP ASAP The range of which function is (2, infinty)
n200080 [17]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Perimeter of an isosceles triangle is 35 cm if the length of a the congruent sides is 3 times the length of the third side what
Dimas [21]

Let the length of the shortest side = x

The two longer sides that are equal = 3x

The are two equal longer sides, so their total is 3x + 3x = 6x

3x+ 3x + x= 35  Collect like terms on the left

7x = 35               Divide by 7  on both sides

x = 35/7

x = 5

Answer

Two long sides -- 15 cm each

Shortest side -- 5 cm

5 0
3 years ago
Fufydydyfufufugigjgig
ludmilkaskok [199]

Answer: ok boomer :3

Step-by-step explanation:

7 0
3 years ago
Sin^2(x/2)=sin^2x <br> Find the value of x
Veronika [31]
\sin^2\dfrac x2=\sin^2x
\dfrac{1-\cos x}2=1-\cos^2x
1-\cos x=2-2\cos^2x
2\cos^2x-\cos x-1=0
(2\cos x+1)(\cos x-1)=0
\implies\begin{cases}2\cos x+1=0\\\cos x-1=0\end{cases}\implies\begin{cases}\cos x=-\frac12\\\cos x=1\end{cases}

The first case occurs in 0\le x for x=\dfrac{2\pi}3 and x=\dfrac{4\pi}3. Extending the domain to account for all real x, we have this happening for x=\dfrac{2\pi}3+2n\pi and \dfrac{4\pi}3+2n\pi, where n\in\mathbb Z.

The second case occurs in 0\le x when x=0, and extending to all reals we have x=2n\pi for n\in\mathbb Z, i.e. any even multiple of \pi.
6 0
3 years ago
Other questions:
  • 1. John bought 5 pounds of flour for $3. How many dollars did he pay per pound of flour?
    11·1 answer
  • Solve by elimination <br><br> 5x+6y =-2<br> 15x + 4y= 22
    5·2 answers
  • I have a lot of questions left l.m.a.o
    14·2 answers
  • Please need help thank you so much
    15·1 answer
  • for hockey messer makes ice that’s 1 and 1/4 inch thick. Each individual layer is 5/64 of and inch thick. How many layers does M
    9·1 answer
  • A total of $20,000 is to be invested, some in bonds and some in certificates of deposit (CDs). If the amount invested in bonds i
    14·1 answer
  • A freight elevator has a weight limit of 15,000 pounds. Workers have loaded items weighing 2.6 tons onto the elevator. How many
    15·1 answer
  • What is the Lowest common multiple of eight and six
    11·2 answers
  • What dose the point 0,0 represent on the blue line
    6·1 answer
  • Paul was thinking of a number. Paul adds 10, then divides by 2 to get an answer of -13. What was the original number?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!