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
klio [65]
3 years ago
10

Which statement is true about the graphed function?

Mathematics
2 answers:
yarga [219]3 years ago
4 0

Answer: Choice D)

F(x) > 0 over the inverval (-infinity, -4)

Translation: The y or f(x) values are positive whenever x < -4.

========================================================

Further Explanation:

Recall that y = f(x), so if we say something like f(x) < 0 then we mean y < 0. Choice A is false because points on the curve to the left of x = -4 have positive y coordinates. Similar reasoning applies to choice B as well.

Choice C is false because while the interval (-infinity, -4) is above the x axis, the portion from x = -4 to x = -3 is below the x axis.

Choice D is true because everything to the left of x = -4 is above the x axis. Pick any point on the blue curve that is to the left of x = -4. This point will be above the horizontal x axis. Keep in mind that the parenthesis notation attached to the -4 means we dont include -4 as part of the interval.

abruzzese [7]3 years ago
3 0

Answer:

The answer is D

Step-by-step explanation: Just trust me homie

You might be interested in
Round 164.58 to the nearest whole number.​
AleksAgata [21]
165

djshshsbehehwhwhwjwjwp
7 0
3 years ago
Find the area of the triangle
Lunna [17]

Answer:

Area of the triangle=

\frac{1}{2}  \times 20 \times 33 \\ 330 {feet}^{2}

8 0
3 years ago
Read 2 more answers
Write a proportion for 48 aintains for $24 then how many can you buy with $4?
V125BC [204]

Step-by-step explanation:

the answer is on the pic above

7 0
2 years ago
Given the function f(x) = x3 + 2x2 − 3x − 5, what is the resulting function when f(x) is shifted to the right 1 unit? f(x + 1) =
xz_007 [3.2K]
When a function is shifted to the right by 1 unit it is moved towards the negative side so we would be adding -1 to the value of x. The function f(x) would be f(x-1). To determine the resulting function, we substitute to the parent function (x-1) to x. We do as follows:

<span>f (x) = x^3 + 2x^2 − 3x − 5
</span>f (x-1) = (x-1)^3 + 2(x-1)^2 − 3(x-1) − 5
f (x-1) = x^3 - 3x^2 + 3x - 1 + 2(x^2 - 2x + 1) - 3x + 3 - 5
f (x-1) = x^3 - 3x^2 + 2x^2 + 3x - 4x - 3x - 1 + 2 + 3 - 5
f (x-1) = <span>x^3 - x^2 - 4x - 1 

Therefore, the correct answer is the last option.</span>
5 0
2 years ago
What is another way to express 52 + 24?<br> 8 (6 + 3)<br> 4(13+6)<br> 6 (9+4)<br> 13 (4+2)<br> Done
Tatiana [17]

Answer:

it's the 2nd one

Step-by-step explanation:

hoped I helped:)

4 0
3 years ago
Other questions:
  • your computer supply store sells two types of laser printers. the first type, a, costs $137 and you make a $50 profit on each on
    7·1 answer
  • Hasil perhitungan dari akar pangkat dua 9×3+15×5 adalah
    11·1 answer
  • Sasha has just gotten a new job in a nearby city. After comparison shopping, she found that renting a nice two-bedroom apartment
    10·1 answer
  • 14. Who shared command of The Alamo, but became sick during the battle?
    13·1 answer
  • How many diagnols can fit in a 8 sided shape?
    12·1 answer
  • (x+7)(x+9) <br>Do this math problem by using the Foil method.​
    12·2 answers
  • As she climbs a hill, a cyclist slows down from 25 km/hr to 3 km/hr in 10 seconds. What is her deceleration?
    15·1 answer
  • Construct a triangle ABC, right angled at B and the sides BC = 4cm and AC = 5cm. Measure side AB.
    13·1 answer
  • Help please
    15·1 answer
  • The price of a gallon of gas was $3.23 one week and $3.15 the next. Which of the following best describes the percent of decreas
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!