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
Flauer [41]
3 years ago
14

The table below shows selected points from a function.

Mathematics
1 answer:
FrozenT [24]3 years ago
6 0

Answer:

<em>True </em>

Step-by-step explanation:

<em>Rate Of Change Of Functions </em>

Given a function y=f(x), the rate of change of f can be computed as the slope of the tangent line in a specific point (by using derivatives), or an approximation by computing the slope of a secant line between two points (a,b) (c,d) that belong to the function. The slope can be calculated with the formula

\displaystyle m=\frac{d-b}{c-a}

If this value is calculated with any pair of points and it always results in the same, then the function is linear. If they are different, the function is non-linear.

Let's take the first two points from the table (1,1)(2,4)

\displaystyle m=\frac{4-1}{2-1}=3

Now, we use the second and the third point (2,4) (3,9)

\displaystyle m=\frac{9-4}{3-2}=5

This difference in values of the slope is enough to state the function is non-linear

Answer: True

You might be interested in
Find the value of x.<br> A<br> 28<br> 20<br> B<br> 9x – 8<br> С
natulia [17]

Answer:

The question is incorrect. please provide a diagram.

4 0
2 years ago
Please help asap !!!​
Illusion [34]

Answer: 2.)non function 3.)non function 4.) function 5.)non function 6.) non function 7.)function 8.)non function PART B 1.)non function 2.)function 3.) function

Step-by-step explanation: a function is when the domain (x) all each have one answer like (-2.6)(7,4)(8,6) there can be repeating ranges (y) just not domains.

A non function is when one domain (x) has multiple ranges(y) like (7,2)(-9,6)(7,9) the 7 repeats twice giving it two ranges, which causes it to be non functional. hope that helped :))

6 0
2 years ago
You randomly draw twice from this deck of cards
Serggg [28]

The probability of not drawing C in neither draw is P = 0.5

<h3>How to get the probability?</h3>

All the cards have the same probability of being drawn, in this case, our set of cards is {F, D, C, G}

The probability of not drawing C is equal to the probability of drawing F, D or G. So we have 3 options out of 4, then the probability is:

p = 3/4.

Now we draw another, this time there are 3 cards, one of these is C, and the other two cards are not C. Then the probability of not drawing C again is equal to 2 over 3.

q = 2/3.

The joint probability (for both of these events to happen) is equal to the product of the individual probabilities:

P = p*q = (3/4)*(2/3) = 0.5

If you want to learn more about probability, you can read:

brainly.com/question/251701

3 0
2 years ago
The store is selling lemons at $0.35 each. Each lemon yields about 2 tablespoons of juice. How much will it cost to buy enough l
lana [24]

Answer:

Total cost to buy required lemons = $ 2.8

Step-by-step explanation:

Selling price of each lemon = $0.35

One 9-inch lemon pie requires 0.5 cup of lemon juice

⇒ Two 9-inch lemon pie will require 2 × 0.5 = 1 cup of lemon juice

In general, One cup contains 16 tablespoons of juice

Now, 2 tablespoons of juice is yielded by one lemon

\implies\text{16 tablespoons of juice is yielded by = }\frac{1}{2}\times 16\text{ = 8 lemons}

NOw, Cost of 1 lemon = $0.35

Therefore, Cost of 8 lemons = 8 × 0.35 =$ 2.8

Hence, Total cost to buy required lemons = $ 2.8

5 0
3 years ago
My clock in the lounge room is 10 minutes slower than the clock on my phone which is 6 minutes slow. My tram always leaves 6 min
jasenka [17]
So, the tram is scheduled to be about at 8:55, but it always leaves earlier by 6 minutes, so it really doesn't leave at 8:55 but 6 minutes before or 8:49, so you better be there at 8:49 to catch it.

the Phone Clock is slower by 6 minutes, so 8:49 on the phone will really be 8:43.

the Lounge Clock is slower than the Phone's by 10 minutes, so 8:43 on the phone is really 8:33 on the Lounge's Clock.

now to get to the tram stop, it takes you 20 minutes, so you can't go at 8:33 according to the lounge clock unless you're flash gordon, but you're not, it takes you 20 minutes to get there, so you need to leave 20 minutes before that, or 8:33 - 20 minutes, 8:13.
7 0
2 years ago
Other questions:
  • An employee at a state park has 53 photos of animals found at the park she wants to arrange the photos in rows so that every row
    14·1 answer
  • Ruiz needs to buy a countertop for a kitchen. He calculated the area to be 16 square feet. The actual area is 15.4 square feet.
    5·2 answers
  • What is the value of the expression when s = 2 and t = -1.5?
    13·2 answers
  • if you were giving advice to a freind, what would you say are the most important things to know about investing 4 sentences
    10·1 answer
  • Question in the picture below. (30 points)
    11·1 answer
  • What is the rate of $120 for 15 books written as a unit rate? thank u
    14·1 answer
  • Graph this function: y–3= – (x+10) <br> Click to select points on the graph.
    9·1 answer
  • Find the solution to the system 4x - y = -12 and -x - y = 3
    14·2 answers
  • Change to a fraction or mixed number in simplest form.<br> 66 2/3% = _____.
    9·2 answers
  • Equations from tables <br> Plzz help
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!