antant89
20.12.2019 •
Mathematics
Which best describes the range of the function f(x) = 2(3)x?
a.y > 0
b.y ≥ 0
c.y > 2
d.y ≥ 2
Solved
Show answers
More tips
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
Answers on questions: Mathematics
- M Mathematics Las pertuberancias se producen en la cronosfera...
- M Mathematics Liner is parallel to the graph of 2x - 3y 18. The y intercept of liner is 2. What is the x-intercept of line r?...
- M Mathematics Hi, this is my first thing, and I was hoping we can talk here, im 12 and a girl, I hope we can talk...
- M Mathematics 1 hour ago? degrees 3 hours ago? degrees...
- M Mathematics there are 72 boys and 90 girls on a math team for the next competition mr. Johnson would like to arrange all the students in equal rows with only girls or only boys in each row....
- M Mathematics I need help on number 9...
- M Mathematics Sarah paid $15 for a shirt on sale at Target. The shirt was marked down 30%. What was the original price for the shirt?...
- M Mathematics Expanded form of 4328976 in both indian and international system...
- M Mathematics X2 +7x+12 x2-16 What values of x makes the expression undefined...
- M Mathematics Using the extreme value theorem, which graph has a maximum of 5 and minimum of -3?...
Ответ:
A. y > 0
Step-by-step explanation:
The range of the function is
The function is twice faster increasing function than the function .
So, the range of this function is the same as the range of the function
Hence, the range of the function is or
Ответ:
A general line equation can be written as:
Where a is the slope and b is the y-intercept.
Here we will find that for N(x₁, y₁), the line q is:
If we know that the line passes through the points (x₁, y₁) and (x₂, y₂), then we can write the slope as:
In this case, we know that the line passes through (-4, -4) and (2, 3), then the slope is:
So the line is something like:
To find the value of b, we can use one of the two points, for example (2, 3) means that when x = 2, y must be equal to 3, then we can replace these two in the line equation to get:
Then the line LM is;
Now we know that line q is in the same coordinate plane, but does not intersect LM. This means that these lines are parallel, and remember that two parallel lines have the same slope, then the slope of line q is also 7/6.
Now we know that line q passes through point N, but we do not know the coordinates of point N, then let's use general coordinates as N(x₁, y₁)
Then line q will be:
To find the value of c we use the point N.
Then the equation of line q is:
If you want to learn more, you can read: