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
vesna_86 [32]
3 years ago
6

P(x)=-3+4x when x=-2,0, and 5

Mathematics
1 answer:
pishuonlain [190]3 years ago
3 0
-3 + 4x
-3 + 4(-2)
-3 - 8
-11

-3 + 4(0)
-3 + 0
-3

-3 + 4(5)
-3 + 20
17
You might be interested in
If P = (5,4), find the image of P under the following rotation. 90° counterclockwise about the origin ([?], [ ])​
ANTONII [103]

Answer: (-4,5)

Step-by-step explanation:

Rotating 90 deg. counterclockwise maps (x,y) onto (-y,x), so (5,4) maps onto (-4,5).

8 0
2 years ago
Which values of x are solutions to the inequality?
Blababa [14]

Answer:

B. x=-210

D. x=-201

Step-by-step explanation:

Given:

The inequality for 'x' is given as:

x

The above inequality tells us that, the value of the variable 'x' is less than -200.

-200 is a negative number. So, for a negative number, the larger the value of the number, the smaller the number is.

Example: -2 is less than -1 although 2 has a greater magnitude than 1.

Therefore, the numbers that are less than -200 are -210 and -201.

So, the values of 'x' that satisfy the given inequality are -201 and -210

Thus, the correct options are (B) and (D).

8 0
4 years ago
Eva has borrowed 200 songs from her friend. She plans to download an equal number of songs on her music player each week for 5 w
Alenkasestr [34]

PART A)

The rate of change is -40 songs each week, because the amount of songs left to be downloaded decrease by 40 every week.

<span>the initial value is 200 at 0 weeks, which means that there are 200 songs to be downloaded at the beginning</span>

PART B)

<span><span><span> <span><span>calculate the slope:
</span><span> m = (y2- y1)/(x2 - x1) = (160 - 200)/(1 - 0)
m = -40
now use the line equation in form of point-slope
y - y1 = m(x - x1)
y - 200 = -40(x - 0)
y = -40x + 200</span></span> </span></span></span>

<span>
<span>
</span></span>

5 0
4 years ago
1( below is the pre image dilate by a factor of 2
bonufazy [111]

Before:It's too short. Write at least 20 characters to explain it well.

After:It's too short. Write at least 20 characters to explain it well.

3 0
3 years ago
How many times greater is 70 million than 7 million
Dahasolnce [82]

For this case we have the following expressions:

70,000,000

7,000,000

If we divide the first expression by the second we have:

\frac {70,000,000} {7,000,000} = 10

Thus, we have that the first expression is 10 times greater than the second expression.

Answer:

70,000,000 is 10 times greater than 7,000,000

6 0
3 years ago
Other questions:
  • God please someone help!!
    14·2 answers
  • A 15-foot ladder is leaning against a tree. If the ladder reaches 10 feet high on the tree, how far is the base of the
    13·1 answer
  • How to do I am stuck with the q
    8·1 answer
  • Simplify x^5•x^-5•x^7
    7·2 answers
  • Kaylie had $1250 in her savings account. She withdrew $82 each month for 8 months in order to pay for a summer vacation. How muc
    12·2 answers
  • Solve the equation for a.<br> K=4a+9ab
    7·1 answer
  • What is the solution to the equation x + 3.75 = 24?
    14·2 answers
  • Find the value of x.<br> x= 2.<br> x= 3<br> x= 33<br> x= 52
    9·2 answers
  • 1. f(x) = 3x^3 - x^2 - 2x<br> what are the possible rational zeros for this?
    10·2 answers
  • Jayden buys a canoe with 75% off if the original price $72 how much does Jayden pay
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!