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
kotykmax [81]
3 years ago
11

What is the value of the function at x=−2?

Mathematics
2 answers:
jasenka [17]3 years ago
6 0
Y=2
I hope I helped..
muminat3 years ago
4 0

Answer:

y = 2

Step-by-step explanation:

When we have graph is given also one value from x and y is given then for finding the other value, We simply see the line where x = -2 is graphed and then we will see what is the value of y there.

Here at x = -2, y = 2 this is clearly apparent from the graph.

You might be interested in
I need the answer please don’t scam with a link
-BARSIC- [3]
A.) False
b.) True
c.) True
d.) True
3 0
3 years ago
How do you graph y=-3x+4
Art [367]

It's a linear function. The graph is a straight line, therefore we need only two points.

Select any value of x and calculate the value of y:

y = -3x + 4

for x = 0 → y = -3(0) + 4 = 4 → (0, 4)

for x = 2 → y = -3(2) + 4 = -2 → (2, -2)

4 0
2 years ago
2x + y = −3 −2y = 6 + 4x Write each equation in slope-intercept form.
Zanzabum

slope intercept form is y=mx+b

so solve for y


2x+y=-3

minus 2x both sides

y=-2x-3


-2y=6+4x

divide both sides by -2

y=-3-2x

y=-2x-3

6 0
3 years ago
X – 7y = –11<br> 5x + 2y = -18
laiz [17]

Answer:

hope this help you

Step-by-step explanation:

Simplifying

X + -7y = -11

Solving

X + -7y = -11  

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '7y' to each side of the equation.

X + -7y + 7y = -11 + 7y

Combine like terms: -7y + 7y = 0

X = -11 + 7y

Simplifying

X = -11 + 7y

------------------------------------------------------------------------------------------------------------

Solving

5x + 2y = -18

Solving for variable 'x'.

Add '-2y' to each side of the equation.

5x + 2y + -2y = -18 + -2y

Combine like terms: 2y + -2y = 0

5x = -18 + -2y

Divide each side by '5'.

x = -3.6 + -0.4y

Simplifying

x = -3.6 + -0.4y

4 0
3 years ago
What is the positive root of the equation x 2 + 5x = 150?
Komok [63]
Move the 150 to the left to get x^2+5x-150=0
Then factor to (x+15)(x-10)=0
The roots are -15 and 10
The positive root is 10
7 0
3 years ago
Read 2 more answers
Other questions:
  • in each of two right triangles one angle measure is two times another angle measure. are the triangles similar? explain your rea
    12·1 answer
  • (y-1)(y^2+2y+1) <br> Simplify please
    14·1 answer
  • The graph of the function f(x) = (x – 4)(x + 1) is shown below.
    5·2 answers
  • Which of the following statements demonstrates the associative property of multiplication?
    14·1 answer
  • A refrigerator has a volume given by the trinomial y^3 + 5y^2 – 14y. What are the possible dimensions of the refrigerator? Use f
    10·1 answer
  • Melissa rolls two number cubes, each with sides that are labeled 1 to 6. What is the probability that both number cubes show a 1
    13·1 answer
  • If sin*theta=1/3 and tan*theta&lt;0, what is that value of cos*theta?
    11·1 answer
  • 2) 19% of 72 is approximately what?
    5·2 answers
  • Pllsssssssssss neeed this done so i can go to sleep<br> :(
    5·2 answers
  • HELPPPPPPPPPP!!!!!!!!!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!