![greciakawaii](/avatars/24522.jpg)
greciakawaii
02.01.2020 •
Mathematics
Gregor is documenting the height of pea plants each week. he has determined the function to be f(x) = 2x + 1, where x represents time and f(x) represents the height of the plant. which of the following options describes the restrictions of the domain (x) and range f(x) correctly?
a. domain, nonnegative values; range, values greater than -0.5
b. domain, nonnegative values; range, values less than -0.5
c. domain, nonnegative values; range, values greater than 1
d. domain, nonnegative values; range, nonnegative values
Solved
Show answers
More tips
- G Goods and services Top 5 Best Laundry Detergents for Impeccable Cleanliness of Your Clothes...
- S Society and Politics Как правильно поддерживать температуру в квартире для здоровья...
- L Leisure and Entertainment How to Make a Crab Trap in Just a Few Minutes...
- H Health and Medicine How Much Does Abortion Cost? Expert Answers and Insights...
- S Sport How to Build Arm Muscles? Effective Exercises and Tips...
- H Health and Medicine When can it be said that a person has a normal pulse?...
- 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 65=91/? what is the question mark...
- M Mathematics How to tell the different properties in algebra...
- M Mathematics Ineed plz don t understand the this problem...
- M Mathematics Tell whether each triangle with the given sides is a right triangle. 60 m, 80 m, 100 m 18 in, 24 in, 30 in 12 in, 15 in, 18 in 25 ft, 60 ft, 65 ft 9, 12, 18 24, 32, 40 15,...
- M Mathematics The unit cell of topaz is made of three pairs of rectangular faces, each pair a different size than the others. the faces are oriented at 90 degree angles to one another....
- M Mathematics If there are 20 zombies and they are killing 6 humans. the humans kill 30 of them how many zomies are left...
- M Mathematics The diagonals of a square are a. sometimes equal b. never congruent c. parallel d. perpendicular...
- M Mathematics (2x-6)(x+11) multiply the binomials using foil...
- M Mathematics Rational exponents: quotient rule u^2/5 / u^1/2...
- M Mathematics Simplify the expression. 5x + 2y – 2x + 8...
Ответ:
Let
x--------> represent the time
f(x)-------> represent the height of pea plants
we know that
This is a linear equation
The domain is the interval-------> [0,∞)
Because the time can not be negative
The range is the interval---------> [1,∞)
Because, the minimum value of f(x) is for![x=0](/tpl/images/0439/7617/37eb6.png)
therefore
the answer is the option
C. Domain, non negative values; range, values greater than![1](/tpl/images/0439/7617/8aa3f.png)
Ответ:
5x/2-3/2=2y/2
2.5x-1.5=y
2.5 is the slope