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
Andrei [34K]
3 years ago
9

PLEASE ASSIST ME WITH THIS

Mathematics
2 answers:
kobusy [5.1K]3 years ago
7 0
The electric car is not moving at 0 seconds and 12 seconds
GuDViN [60]3 years ago
3 0
The electric car is not moving at 0 seconds and 12 seconds. Since y represents the speed in mph, if the car is moving at 0 mph, then it is not moving at all. 0 and 12 seconds show the car is moving at 0 mph.
You might be interested in
How many square feet is 75,480 square centimeters? (Round to the nearest tenth) *
Anarel [89]

Answer:

70123214.6cm^2

Step-by-step explanation:

3 0
2 years ago
Can someone please help me I am a no brain and very dum
Doss [256]
200$ because that’s the percent
6 0
2 years ago
Choose the graph of y > x2 − 9.
vladimir1956 [14]
The first graph is the answer. 
7 0
3 years ago
Read 2 more answers
Solve 6 - 2/3(x+5)=4x algebraically
Alexandra [31]

Answer:

4/7 =x

Step-by-step explanation:

6 - 2/3(x+5)=4x

Multiply each side by 3 to clear the fraction

3(6 - 2/3(x+5))=4x*3

Distribute

18 -2(x+5) =12x

Distribute the 2

18 -2x-10 = 12x

Combine like terms

8 -2x = 12x

Add 2x to each side

8-2x+2x =12x+2x

8 = 14x

Divide by 14 on each side

8/14 =14x/14

4/7 =x

4 0
3 years ago
What are the domain and range of f(x) = |x – 3 | + 6? a. Domain: {x | x is all real numbers} Range: {y | y ≥ 6} b. Domain: {x |
just olya [345]

Answer:

a. Domain: {x | x is all real numbers} Range: {y | y ≥ 6}

Step-by-step explanation:

This is a modular function. All values inside brackets will result in absolute values. In other words, positive numbers.

And we can solve this problem algebraically and graphically.

f(x) = |x-3|+6

There are no restrictions and this function is continuous since we can proceed and take it out the brackets as we'll proceed.

I) y =|x-3|+6

Assuming the symmetrical values for x and -3, i.e. -x and +3

y=-(x-3)+6

y= -x+3+6

y=-x+9

We have a linear equation with no restriction in the Set of Real Numbers. We can choose any value for x, we'll have another for y.

II) Assuming the same values we did in the brackets.

y= x-3 +6

y=x+3

We have another linear equation with no restriction. We can choose any value for x, we'll have another for y.

Finally, we can affirm that the

Domain is  a number that belongs to this Interval: (-∞,∞) inside the Set of Real Numbers or

D={x∈R} even or just like the way it's been written {x|x is all Real Numbers}

Range

The range of function depends on the value set for x since it's the result of y.

But we can say where it starts. And in case of restrictions where it may not continue.

In this case, the range of the function starts at:

y=|x-3|+6

As the range starts at 6, precisely the point (0,6) no matter which value you pick for x. As the function continues with no restriction and goes on and on we can say the Range belongs to this interval [6, ∞) or {y ∈ R /y≥6}

8 0
3 years ago
Read 2 more answers
Other questions:
  • 1/5,6/30 tell if it forms a porportion
    14·1 answer
  • ?PLEASE HELP!!!!
    6·1 answer
  • Can someone send me the Proportional Relationships Flocabulary AK?
    8·1 answer
  • each of the numbers from 1 to 50 is written on a tile and the tiles are placed upside down on the top of the table. if a tile is
    6·1 answer
  • The Kendal Company manufactures automobile engine parts. Running the manufacturing operations requires 12 watts (units of electr
    5·1 answer
  • Factor completely 4x^2 +25+6
    6·2 answers
  • Will give brainlist<br>assignment name: solving triangles​
    11·1 answer
  • What’s the answer? (picture)
    10·1 answer
  • Which function has the same domain as y=2.VX?
    13·2 answers
  • The cost of 7 books was $154.40. How much does each book cost?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!