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
Alex777 [14]
2 years ago
8

For f(x) = 2x – 1 and g(x) = 9x, find f(3) + g(1) © 15 32 C 22 14

Mathematics
1 answer:
Anni [7]2 years ago
4 0

Answer:

f=5 and g=9

Step-by-step explanation:

You might be interested in
Trevor sees 8 red birds.He sees 5 more red birds than blue birds. How many blue birds does trevor see?
max2010maxim [7]
3 blue birds

if he sees 5 more than blue 8 - 5 = 3
8 0
2 years ago
What is the formula for Slope-Intercept Form of the Line
Andrej [43]
It's not the slope-intercept form of the line. 

It's the slope-intercept form of the line's equation.

                 <em>  Y = mX + B</em>

'X' is the slope of the line

'B' is the y-intercept of the line
8 0
3 years ago
Read 2 more answers
Solve by completing the square<br>3x2 + x - 2 = 0​
DIA [1.3K]

Answer:

x = 2/3 or x = -1

Step-by-step explanation by completing the square:

Solve for x:

3 x^2 + x - 2 = 0

Divide both sides by 3:

x^2 + x/3 - 2/3 = 0

Add 2/3 to both sides:

x^2 + x/3 = 2/3

Add 1/36 to both sides:

x^2 + x/3 + 1/36 = 25/36

Write the left hand side as a square:

(x + 1/6)^2 = 25/36

Take the square root of both sides:

x + 1/6 = 5/6 or x + 1/6 = -5/6

Subtract 1/6 from both sides:

x = 2/3 or x + 1/6 = -5/6

Subtract 1/6 from both sides:

Answer:  x = 2/3 or x = -1

3 0
3 years ago
Can I please have help me with this problem ​
guajiro [1.7K]

9514 1404 393

Answer:

  B, C

Step-by-step explanation:

Shelby's total earnings will be the sum of the amount she has earned and the amount she can earn working h hours. That latter amount is 25h, since she makes $25 per hour. She wants that total to be at least $2000.

  75 + 25h ≥ 2000

Dividing by 25 gives ...

  3 +h ≥ 80

subtracting 3, we have ...

  h ≥ 77

These match options B and C of your list.

8 0
3 years ago
Tyler was shoving an equation and his last line of work read -12=12. What does this mean
wolverine [178]

Answer:

Step-by-step explanation:

-12 = 12 ....this is incorrect...meaning no solutions

**

if it ended in :

x = a number, or y = a number...means there is 1 solution

if it ended in :

-12 = 12....incorrect answer, means there is no solutions

if it ended in :

2 = 2 or -4 = -4....correct answer, but not variable...means infinite solutions

6 0
2 years ago
Read 2 more answers
Other questions:
  • What is 6829 km expressed in scientific notation?
    13·2 answers
  • Of 40 people surveyed, 40% named grape juice as their favorite juice.
    5·2 answers
  • Which letter represents the maximum of the data set on the box plot?
    9·2 answers
  • I need help with question 12
    10·2 answers
  • 0.4(2x+1\2)=3[0.2x+(-2)]-4
    8·1 answer
  • Express it in slope-intercept form​
    5·1 answer
  • Area model for 31 x 50
    8·1 answer
  • 360 miles in 6 hours
    10·2 answers
  • Ana starts work at 2:45pm and finshes work at 5:30pm .How much times does Ana spend working
    8·1 answer
  • Is this right or no?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!