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
aev [14]
3 years ago
13

What is f(-2) when f(x) = 3x - 5

Mathematics
1 answer:
babymother [125]3 years ago
7 0
F(-2) = 3(-2)-5 = -11
hope it helps
You might be interested in
Explain why y^2 = x (X input, y output) is not a function.
sveta [45]

y^2 = x isn't a function because there is at least one value of x that produces multiple values of y. In fact, any x value greater than 0 yields two y values. If x = 0, then y = 0 is the only solution. ... Graphically, the equation fails the vertical line test, which is another way to determine that it is not a function.

7 0
4 years ago
Read 2 more answers
Which of the following is the rational exponent expression of 4\f
olga2289 [7]

Answer:

f^1/4

Step-by-step explanation:

4 0
2 years ago
4/5 of a number is 32<br><br> Find the number.
nalin [4]

Answer: The number is 40

Step-by-step explanation:

We will set up an equation where 4/5 is being multiply by the number to get 32. we will represent that number  by x

4/5 * x = 32    solve for x

4/5x = 32  

0.8x = 32

 x = 40  

7 0
4 years ago
Read 2 more answers
What system of equations represents the graph
Elodia [21]

Answer:

The answer is C because the two figures are not congruent.

4 0
4 years ago
Find the value of the lesser root of x2 + 12x + 35 = 0.
matrenka [14]
In quadratic equations,
                                   a + b = -B
                                      ab = C
where a and b are the roots, B is the second term, and C is the constant.
Substituting,
                                  a + b = -12
                                      ab = 35
The values of a and b from the equation is -7 and -5. Thus, the lesser root is -7. 
8 0
3 years ago
Other questions:
  • HELP PLEASE!!!!!! I will give anyone who knows the answer a brainliest!
    12·2 answers
  • Eva is going to see a movie and is taking her 5 kids. Each movie ticket costs $13 and there are an assortment of snacks availabl
    6·1 answer
  • 38.96 to the nearest tenth
    15·1 answer
  • What is 103.833333333333 To the nearest hundredth
    6·1 answer
  • How do you write a quadratic function in vertex and standard form
    11·1 answer
  • What are the solutions to x2 -8x =13
    6·2 answers
  • What is the value of x (x+35) (3x+1)
    13·1 answer
  • Length and surface area of a cube with an edge if 60cm
    10·1 answer
  • The equation a/5=bc represents a(n) ______ variation.
    10·1 answer
  • Of the25 players on a baseball team,12 are pitchers.What percent of the players are pitchers
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!