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
MrMuchimi
2 years ago
7

Plese help for brainlist !!!

Mathematics
1 answer:
Ipatiy [6.2K]2 years ago
7 0

Answer:

{2, 4, 6}

Step-by-step explanation:

the domain is the interval or set of valid x (input) values.

the range is the interval or set of valid y (result) values.

all we need to do is use the given x values in the functional definition and collect the result values. that is the range.

x = -1

y = 2×-1 + 4 = 2

x = 0

y = 2×0 + 4 = 4

x = 1

y = 2×1 + 4 = 6

You might be interested in
Change the percent to a decimal. 0.4% =
zysi [14]
0.004 is 0.4% in decimal form
6 0
3 years ago
Read 2 more answers
Please help me on this will give you brainliest
Gnoma [55]
15/20 and 16/20
4/5 or 16/20 is greater
7 0
2 years ago
Write two numbers that multiply to the value on the top and add to the value on bottom
Bas_tet [7]

Answer:

Step-by-step explanation:

-10 and 9

-10×9=-90

-10+9=-1

3 0
3 years ago
Use the given data to find the equation of the regression line. examine the scatterplot and identify a characteristic of the dat
kari74 [83]

Answer:

y = 1.5x + 3.2009  

Step-by-step explanation:

I plotted your points and drew a linear regression line.

Its equation is

y = 1.5x + 3.2009

The regression line ignores the fact that the points fall along a smooth curve.

A parabolic regression line fits the data much better.

The equation for that line is

y = - 0.1647x² + 4.1357x - 5.6946

It is the equation for a vertical parabola opening downward.

7 0
3 years ago
Please help me with this ​
MissTica

Answer:

For the question on the right, I assume b is the exponential factor, or growth factor.

Step-by-step explanation:

Linear:

Y=aX + b\\(X, Y) = (0, 15) => b = 15\\(X,Y) = (1, 12) => a = -3\\Y = -3X + 15

You can find the equation by using two points and the equation for a line.

Exponential:

Y = a^{bX+c}\\(X, Y) = (0, 81) => a^{c} = 81 => a^{c} = 3^{4} => a=3, c=4\\(X, Y) = (1, 27) => a^{b+c} = 27 => a^{b}a^{c} = 27 => a^{b} = \frac{27}{81} = \frac{1}{3} => b=-1\\Y = 3^{-X+4}

6 0
2 years ago
Other questions:
  • There are a total of 64 students in a drama club and a yearbook club. The drama club has 10 more students than the yearbook club
    8·1 answer
  • What is the discontinuity and the zero of the function 2x^2+5x-12/x+4?
    5·1 answer
  • The graph represents y = -4x + 7. Which statements are true about the graph?
    11·1 answer
  • A box of 12x12 tile contains 12 square feet. the bathroom has 39 sq feet. how many boxes are needed for job
    13·1 answer
  • Simplify: 8p - 3 + 9p + 6p + 2p - 6p - 3p - 9p
    13·2 answers
  • What is the midpoint of the line segment with endpoints (3.5, 2.2) and (1.5, –4.8)?
    7·2 answers
  • The numbers on this ruler represent centimeters. What is the precision of this ruler? cm What is the greatest possible error for
    14·1 answer
  • The floor of a room with dimensions 16 by 12 is covered with square tiles, each of length 0.32. How many of such tiles will be n
    8·1 answer
  • I bring my _____<br>computer to work​
    13·1 answer
  • PLEASE I DESPERATELY NEED HELP MY ASSIGNMENT IS DUE TOMORROW I WILL MARK YOU AS BRAINLIEST WHOEVER ANSWERS FIRST PLEASEEEEE
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!