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
kherson [118]
1 year ago
15

Sketch the graph of y = –1.5(4)x. Then state the function’s domain and range.

Mathematics
1 answer:
Vilka [71]1 year ago
6 0

The plot of the graph  y = –1.5(4)^x is shown below of which its domain and range exist on all real values

<h3>Exponential equation</h3>

The standard exponential function is expressed as y = ab^x

where

  • a is the base value
  • x is the exponent

The exponential function shows an increase along the y-axis and towards the x-axis

According to the equation, we are to plot the graph  y = –1.5(4)^x of which its domain and range exist on all real values

Learn more on exponential function here:  brainly.com/question/12940982

#SPJ1

You might be interested in
Write the contrapositive of the conditional statement. Determine whether the contrapositive is true or false. If it is false, fi
Mila [183]
If you are 16 years old then you are a teenager Question 14
6 0
3 years ago
i will give brainliest A person who weighs 240 pounds burns 180 calories per mile of running.A person who weighs______pounds, bu
Vedmedyk [2.9K]

Set up a ratio:

240/180 = X/36

Cross multiply:

240 * 36 = 180x

8640 = 180x

Divide both sides by 180:

X = 8640 / 180 = 48

The person would weigh 48 pounds.

7 0
3 years ago
Read 2 more answers
The diagonals of square ABCD intersect at point E. If BE = 2x + 1, and AC = 3(6x - 4), find BD.
Butoxors [25]

Answer:

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Consider the accompanying data on flexural strength (MPa) for concrete beams of a certain type.
Vinvika [58]

Answer:

The point estimate for population mean is 8.129 Mpa.

Step-by-step explanation:

We are given the following in the question:

Data on flexural strength(MPa) for concrete beams of a certain type:

11.8, 7.7, 6.5, 6.8, 9.7, 6.8, 7.3, 7.9, 9.7, 8.7, 8.1, 8.5, 6.3, 7.0, 7.3, 7.4, 5.3, 9.0, 8.1, 11.3, 6.3, 7.2, 7.7, 7.8, 11.6, 10.7, 7.0

a) Point estimate of the mean value of strength for the conceptual population of all beams manufactured

We use the sample mean, \bar{x} as the point estimate for population mean.

Formula:

Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}

\bar{x} = \dfrac{\sum x_i}{n} = \dfrac{219.5}{27} = 8.129

Thus, the point estimate for population mean is 8.129 Mpa.

4 0
2 years ago
It says factor each expression 49x-28?
NARA [144]

Answer:

7(7x -4)

Step-by-step explanation:

49x-28

We can factor a 7 from each term

49x = 7*7x

28 = 7*4

7(7x -4)

3 0
3 years ago
Other questions:
  • Is 3 a solution to the equation 6x – 7 = 12?
    11·2 answers
  • Need help fast will give brainliest!!!
    10·2 answers
  • Answer it and show your work. Which letter choice is it.
    11·1 answer
  • An item sells for 40$ tha sales tax on the item is 8 % what is the sales tax an total cost
    9·2 answers
  • Check all that apply
    15·2 answers
  • \begin{aligned} 4{,}570=&amp; 4 \text{ thousands} + 5 \text{ hundreds} + 7 \text{ tens} \\\\ 4{,}570=&amp; 3 \text{ thousands} +
    13·1 answer
  • Answer to earn 10 points and brainliest<br><br> HSMath
    10·2 answers
  • Give the solve problem of simple interest?​
    8·1 answer
  • 9. A waffle iron can make a waffle in 4 minutes. How many waffles can be made in an hour?​
    12·2 answers
  • In a small private​ school, 6 students are randomly selected from 17 available students. What is the probability that they are t
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!