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
Yakvenalex [24]
3 years ago
10

F(x) = -1/3 x + 7 determine the input that would give an output value of 2/3

Mathematics
2 answers:
-BARSIC- [3]3 years ago
7 0
Ur output value is f(x).....so to do this problem u need to sub in 2/3 for f(x) and solve for the input value which is x

f(x) = -1/3x + 7
2/3 = -1/3x + 7 ...multiply everything by 3
2 = -x + 21
2 - 21 = - x
- 19 = -x
19 = x <== ur output

dalvyx [7]3 years ago
5 0

Answer:

The correct answer is (19).

Step-by-step explanation:

You might be interested in
A triangle is isosceles is the altitude from the vertex angle to the base also passes through the midpoint of the base. What are
leonid [27]

Answer:

The answer to your question is  7 and -1/7

Step-by-step explanation:

Data

First line                        Second line

B (4, 4)                            A (0, 1)

M (3.5, 0.5)                     C (7, 0)

Formula

Slope = m = (y2 - y1) / (x2 - x1)

Process

1.- Calculate the slope of the first-line

    x1 = 4        y1 = 4

    x2 = 3.5    y2 = 0.5

-Substitution

    m = (0.5 - 4) / (3.5 - 4)

-Simplification

     m = -3.5 / -0.5

-Result

     m = 7

2.- Calculate the slope of the second line

    x1 = 0          y1 = 1

    x2 = 7         y2 = 0

-Substitution

   m = (0 - 1) / (7 - 0)

-Simplification

   m = -1/7

-Result

   m = -1/7  

5 0
3 years ago
SOMEONE PLEASE HELP ME
NemiM [27]

Answer:

1) b⁵⁴

2) 7⁷

Step-by-step explanation:

When you have an exponent raised to an exponent, like in #1, you simply multiply the exponents.

When you are dividing two numbers with exponents and they have the same base, like in #2, you subtract the denominator exponent from the numerator exponent.

7 0
3 years ago
Please Help! <br><br><br><br> Solve for the variable.<br><br> 12.5 = y - 1.25 <br><br> .
Rom4ik [11]

Your answer is y = 13.75

5 0
3 years ago
F(x) = x2 - 6x + 13
Marysya12 [62]

Answer:

I want to say the answer is b

Step-by-step explanation:

6 0
3 years ago
<img src="https://tex.z-dn.net/?f=6%20%5Cfrac%7B2%7D%7B5%7D%20%20-%201%20%5Cfrac%7B1%7D%7B3%7D%20%20%3D%20%20%5C%5C%205%20%5Cfra
lara31 [8.8K]

if i know the anwser,you must gave mini love

8 0
2 years ago
Other questions:
  • 2n+5-n evaluate the expression for n=3.
    12·2 answers
  • If (-2, y) lles on the graph of y = 3^x, then y =
    9·2 answers
  • Please help I need to know now. Thank you!
    6·1 answer
  • Rosa's best time in a race is two seconds faster than her second-best time. Her second-best time is 1 1/4 times her best time. W
    8·1 answer
  • MATH REASONING: A swimmer's time in the 100-meter backstroke is 58 seconds when rounded to the nearest whole number. Name the fa
    11·1 answer
  • The sales tax in one state is 3%. Write a function rule for finding the total cost of an item with selling price x. Then find th
    9·2 answers
  • HELLLLLLP!!!PLZ Any one know this?
    7·1 answer
  • 30 PTS <br> NEED ASAP!!!!!
    10·2 answers
  • PLS HELP THIS IS DUE
    6·1 answer
  • Jason is purchasing a ping-pong table. The regular price is $126. It is on a sale at a 25% discount. What will the cost be bef
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!