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
ehidna [41]
2 years ago
5

If f(x)= 3x + 1 what is is the value of x when f(x)= 15

Mathematics
1 answer:
astraxan [27]2 years ago
8 0

Answer:

46

Step-by-step explanation:

You might be interested in
Slope -4 passing through the point (5,3).
bonufazy [111]
A negative slope means the line would be going downward, so you would go down first (instead of up as with a positive slope), then over right.

Therefore, you would go down 4 (or negative 4 considering you are going down) and right 1.

Rise over run still applies here. Rise over run is a fancy way of saying to put the number (or slope) in fraction form.

-4 as a fraction would be -4/1.

So start at (5,3), go down 4 and over 1, repeatedly and you got it.

**Just remember the rise over run can be confusing with negative slopes.**
5 0
3 years ago
The scatterplot shows the relationship between the number of calories and the number of grams of fat in food items at a fast-foo
docker41 [41]

Answer: 550 calories

6 0
2 years ago
The slope of a line is 58, and the line passes through the point (−8,−4).
nadezda [96]

Answer:

y=58x+460

Step-by-step explanation:

y=mx+b

We are given m=58 so we have

y=58x+b

We are given (-8,-4) is a point on the line.

-4=58(-8)+b

-4=-464+b

460=b

So the line in slope intercept form is y=58x+460

5 0
3 years ago
Read 2 more answers
L 3.1.4 Quiz: Limits Practice Consider the following graph of y= f(x): n 2 2 0 What is the lim f(x)? A. 1 O B. 2 O c. C. - 2 D.
loris [4]

Answer:

0

I would appreciate if my answer is chosen as a brainliest answer

5 0
2 years ago
What is the volume of the cone with diameter 7in and height 9in? Round to the nearest cubic inch
dezoksy [38]
Diameter = 7 cm
radius = 7÷2 = 3.5
Volume of cone = 1/3 \pi  r^{2} h
Volume of cone = 1/3 \pi 3.5^{2} (9) = 115 cubic inches (Answer B)
8 0
3 years ago
Read 2 more answers
Other questions:
  • Solve the system of linear equations using any method: <br> y=-x+4<br> y=2x-8
    12·1 answer
  • Choose the algebraic expression that best matches this verbal description: "the sum of 3 and 7 times a number x
    6·1 answer
  • Please help answer statistics question? Statistics professor plans classes so carefully that the lengths of her classes are unif
    13·1 answer
  • I need to know the answer to this !! just read please
    15·1 answer
  • Help me! What is the answer to this question!? Provide a step by step explanation please.
    13·2 answers
  • Jamal reads 5/8 page in 2/3 minutes. What is the unit rate?
    8·1 answer
  • today the temperature is 0 degrees celsius . The temperature dropped 2 degrees celsius from yesterdays temperature .What was yes
    11·2 answers
  • I answered the rest of my questions but this one is confusing me
    11·1 answer
  • PLSS HELP I need answers
    9·1 answer
  • Find the maximum of the objective<br> function, f, subject to the constraints<br> f = 4x + 3y
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!