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
Which of the following are solutions to the equation below? Check all that apply. 4x2 + 4x + 1 = 9​
Vilka [71]

Answer:

4x^2 + 4x + 1=9

4x^2 + 4x - 8=0

Dividing both sides by 4

x^2 + x -2=0

It can be written as

x^2 + 2x - x - 2=0

x(x+2) -1(x+2)=0

taking (x+2) as common on LHS

Then, (x+2)(x-1)=0

Now first equate x+2=0  ie x=-2

then                 x-1=0 ie x=1

Therefore, x has two values(roots)

that is -2,1

4 0
3 years ago
I put image because it wouldn’t let me put the emoji’s in my sentence
zysi [14]

Answer:

k12

Step-by-step explanation:

5 0
2 years ago
Plz hurry.....................
Afina-wow [57]

Answer:

<em>figure</em><em> </em><em>of</em><em> </em><em>cuboid</em>

<em>volume</em><em> </em><em>of</em><em> </em><em>cuboid</em><em>=</em><em>l×</em><em>b</em><em>×</em><em>h</em>

Step-by-step explanation:

(10×3×4)in cube=120incube

3 0
3 years ago
Solve the inequality –24 ≤ x – 3 – 8x. A. x ≥ –3 B. x ≥ 3 C. x ≤ 3 D. x ≥ –9
lesya [120]
The answer is  C. x<span> ≤ </span>3
6 0
3 years ago
(simplify the expression) 2x7b
Lapatulllka [165]

Answer:

14b

Step-by-step explanation:

2×7=14

Just put the "b" after 14

5 0
3 years ago
Other questions:
  • Why is it possible to have two different rational functions with the same asymptotes?
    7·1 answer
  • Sarah and Joe are seeking to join a gym. Sarah saw on television that Great Gym is offering membership at $19.50 per month, plus
    6·2 answers
  • Calculate the length of the unknown side of this right angled triangle
    6·1 answer
  • TAKE A SNIPER TAKE A SHOT TAKE THESE POINTS.
    11·1 answer
  • How to round 983.625; to the nearest hundredths
    11·2 answers
  • 4x−2y=14 y=12x−1 solve by substitution
    9·1 answer
  • What is the weight of 20 packets , if each packet weighs 3 kg.
    9·2 answers
  • 2) 4 6 2 3 If L= | 5 8 and M= 1 4 3 -2 -5 3 3 Find L-M -)) 2 4 8 A ) 3 4 5 2 3 B) 4 4 8 -5 6 9 o 6 12 -2 1 6 6 2 D) 9 12 1​
    11·1 answer
  • Charlotte bought 25 cookies to share with her class, and 5 of them are oatmeal raisin. What percent of the cookies are oatmeal r
    15·2 answers
  • A circle is divided into 10 equal parts what is the angle measure of four of those parts
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!