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
atroni [7]
2 years ago
15

If f(x)=7x-3, what is the value of x when f(x)=1

Mathematics
1 answer:
frosja888 [35]2 years ago
3 0
Set up your equation:
1 = 7x - 3

Add 3 to both sides:
7x = 4

Divide both sides by 7:
x = 4/7

Hope this helps!
You might be interested in
Evaluate t-7 for t =20
Luda [366]

Answer:

The answer is 14

Step-by-step explanation:

t - 7 ; t = 20

20 - 7 = 14

Thus, The answer is 14

<u>-</u><u>TheUnknownScientist</u><u> 72</u>

5 0
2 years ago
Read 2 more answers
PLEASE HELP ASAP!!! MARKING BRAINLIEST!!!
saul85 [17]

Answer:

got here just in time phew :3

Step-by-step explanation:

3 0
2 years ago
How do i find the roots of this equation: f(x) = 2x5 - 9x4 + 12x3 - 12x2 + 10x - 3 = 0
Fantom [35]
The equation is <span>f(x) = 2x5 - 9x4 + 12x3 - 12x2 + 10x - 3 = 0
remark:
the sum of coefficients is = 2-9+12-12+10-3=-7+7=0, so a=1 is a zero of f
f can be written as </span>f(x) = (x-1)Q(x), and f(x) / (x-1)= Q(x)
after euclid's division
Q(x) = 2x4 - 7x3 + 5x2 - 7x +3
so for finding the other roots, making Q(x) for product of factors is a must
4 0
3 years ago
How to solve for slope? (pre algebra)
STALIN [3.7K]

Answer:

Ok! When given points, to find the slope, you would use this equation: y2-y1/x2-x1. Let me demonstrate. In this set to find the slope with the coordinates (10,8) and (14,20), the y2 value is 20, and the y1 value is 8, and the x2 value is 14, and the y1 value is 10. So, your equation would look like this: (20-8)/(14-10), which simplifies to 12/4, or 3! So the slope is three, and that's how you do that when using an equation. OR, you could graph them, but that isn't too reliable so I do not recommend trying it, since you may not create the right slope.

4 0
2 years ago
A simple index of three stocks have opening values on day 1 and day 8 as shown in the table below.
pentagon [3]

APEX (Financial Lit): D. 11.4%

4 0
3 years ago
Read 2 more answers
Other questions:
  • <img src="https://tex.z-dn.net/?f=%5Cpi" id="TexFormula1" title="\pi" alt="\pi" align="absmiddle" class="latex-formula"><br>1000
    6·1 answer
  • How can you show that two objects are proportional with a graph
    8·1 answer
  • tyler wants to use $300 he has saved to buy a new guitar and join a music club. the guitar costs $140. the music club has a $25
    6·1 answer
  • 6/16 equals 8 over what?
    10·2 answers
  • The following table shows how much Dave gave each of his kids for allowance last month Find the median allowance
    9·1 answer
  • Function g is an exponential function passing through points (3,-53) and (5,-41). Which statement is true over the interval [3,5
    8·1 answer
  • At a school 1/2 of the pupils walk to school.
    8·1 answer
  • A rocket is launched from a tower. The height of the rocket, y in feet, is related to the time after launch, x in seconds, by th
    9·1 answer
  • The population of a town,
    11·1 answer
  • You enter a room. 2 dogs, 4 horses, one giraffe, and a duck are laying on a bed. 3 chicken are flying over a chair. How many leg
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!