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
GREYUIT [131]
4 years ago
15

Help please ASAP!!!!!!!!

Mathematics
2 answers:
hram777 [196]4 years ago
6 0

Answer:

  y = 3·2^x

Step-by-step explanation:

At x=0, f(0) = a = 3

At x=1, f(1) = a·b = 3b = 6   ⇒   b = 6/3 = 2

So, the function is ...

  f(x) = 3·2^x

Juliette [100K]4 years ago
6 0

Answer:

 y = 3·2^x

Step-by-step explanation:

You might be interested in
A club has a total of $1,520.50 in its bank account. At a budget meeting they decide to set aside 0.28 times the total amount fo
Scilla [17]

To solve this problem, we know from the statement that Initially, the club has $ 152050 in its bank account.

To know the amount of money you want to reserve for the trip, multiply the initial amount by 0.28.

So, we have:

$ 1,520.50 * 0.28 = $ 425.74

Finally, the club will reserve $ 425.74 from its bank account to travel.

3 0
3 years ago
Read 2 more answers
What is the solution of 3x+10<2(2x+6)
lesya [120]
-10/3=x would be the answer if solved for x
3 0
3 years ago
Whats the unit rate of 122 and 4?
ANTONII [103]

Answer: 30.5

Step-by-step explanation:

30.5 times 4 equals 122

5 0
3 years ago
Expand (2x + 3)^5 using the Binomial Theorem and Pascal’s triangle. Show all steps.
kari74 [83]

Answer:

32x⁵ + 240x⁴ + 720x³ + 1080x² + 810x + 243

Step-by-step explanation:

(2x + 3)⁵

₅C₀ (2x)⁵ (3)⁰ + ₅C₁ (2x)⁴ (3)¹ + ₅C₂ (2x)³ (3)² + ₅C₃ (2x)² (3)³ + ₅C₄ (2x)¹ (3)⁴ + ₅C₅ (2x)⁰ (3)⁵

Use Pascal's triangle to find nCr.

\left\begin{array}{c}1\\1\ 1\\1\ 2\ 1\\1\ 3\ 3\ 1\\1\ 4\ 6\ 4\ 1\\1\ 5\ 10\ 10\ 5\ 1\end{array}\right

1 (2x)⁵ (3)⁰ + 5 (2x)⁴ (3)¹ + 10 (2x)³ (3)² + 10 (2x)² (3)³ + 5 (2x)¹ (3)⁴ + 1 (2x)⁰ (3)⁵

(2x)⁵ + 15 (2x)⁴ + 90 (2x)³ + 270 (2x)² + 405 (2x)¹ + 243

32x⁵ + 240x⁴ + 720x³ + 1080x² + 810x + 243

7 0
3 years ago
Kendra says that 6 x 65 = 390. estimate to check kendras answer is she right explain
Solnce55 [7]
She is right
6x5=30
6x6=36 + 3 = 390
4 0
3 years ago
Other questions:
  • Consider the functions shown below.
    10·1 answer
  • Is 4 18/12 equal to 5 6/12?
    5·1 answer
  • BRAINLIEST to whoever does it correctly. Which binomial is a factor of 49x^2 + 84xy + 36y^2
    11·1 answer
  • Write the subtraction as an addition: (-27)-(-27)
    14·2 answers
  • Dave uses 500 milliliters of juice for a punch recipe. He mixes it with 2 liters of ginger ale. How many milliliters of punch do
    9·1 answer
  • The vertices of ΔMNO are M (1, 3), N (4, 9), and O (7, 3). The vertices of ΔPQR are P (3, 0), Q (4, 2), and R (5, 0). Which conc
    9·1 answer
  • A college newspaper interviews a psychologist about student ratings of the teaching of faculty members. The psychologist says th
    8·1 answer
  • How to do this question plz answer my question ​
    12·1 answer
  • A research scientist wants to know how many times per hour a certain strand of bacteria reproduces. The mean is found to be 7.6
    11·1 answer
  • Which statement is true about the function f(x)= StartRoot x EndRoot?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!