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
Assoli18 [71]
3 years ago
10

Given g(x)=-2x-1g(x)=−2x−1, find g(-4)g(−4)

Mathematics
1 answer:
nydimaria [60]3 years ago
4 0

Answer:

7

Step-by-step explanation:

You might be interested in
NEED HELP . GIVING BRAINLIEST
andreev551 [17]

Answer:

There are 108 inches in 9 feet

Step-by-step explanation:

Well, two unit multipliers mean we have to convert through two units before we arrive at our final answer so we can convert from feet to yards to inches!

We know that 3 feet equal a yard, right?

So we can divide 9 by 3 to get the amount that 9 feet translates to in yards.

9/3 = 3!

So we are now done with our first conversion! Our second is going to be from yards to inches!

There are 36 inches in 1 yard so we should multiply 3 by 36 to get the amount in inches!

3*36 = 108!

4 0
3 years ago
Name this angle <br>X Х<br>4<br>Y<br>N ​
Katyanochek1 [597]

Answer:

no I have no answer

Step-by-step explanation:

noooooooooooooo

4 0
2 years ago
Given f(x) and g(x) = f(x) + k, use the graph to determine the value of k.
zalisa [80]
<h3>Answer: C) 4</h3>

All points on the blue curve f(x) are shifted up 4 units to get corresponding points on the red curve g(x). For example, the point (0,-3) moves up 4 units to (0,1).

g(x) = f(x)+k

g(x) = f(x)+4

3 0
3 years ago
Y = -3x + 4<br> y = 3x - 21
Sladkaya [172]

Answer:

x=4 1/6    y=-3 1/2

Step-by-step explanation:

8 0
2 years ago
A theater has a seating capacity of 750 and charges $3 for children, s5 for students, and $7 for adults. At a certain screening
-BARSIC- [3]

Answer:

Between 150 and 450

Step-by-step explanation:

We are going to find the number by resolving  a system of linear equations.

First we write the system equations :

C+S+A=750

Where C : children, S : students and A : adults

The equation represents the ''full attendance''

The second equation :

3C+5S+7A=3450

This equation represents the totaled receipts.

The system :

C+S+A=750\\3C+5S+7A=3450

has the following associated matrix :

\left[\begin{array}{cccc}1&1&1&750\\3&5&7&3450\end{array}\right]

By performing elementary matrix operations we find that the matrix is equivalent to

\left[\begin{array}{cccc}1&0&-1&150\\0&1&2&600\\\end{array}\right]

The new system :

C-A=150\\S+2A=600

Working with the equations :

C = 150 + A\\S = 600-2A

Our solution vector is :

\left[\begin{array}{c}C&S&A\end{array}\right] =\left[\begin{array}{c}150+A&600-2A&A\end{array}\right]

For example :

If 0 adults attended ⇒ A = 0

C = 150 + 0 \\C = 150\\S = 600 - 2A\\S = 600

This verify the totaled receipts equation :

150($3)+600($5) = $ 3450

A ≥ 0 ⇒ If A = 0 ⇒ C = 150

C = 150 is the minimum children attendance

From the equation :

S = 600 -2A

S ≥0

600 - 2A ≥ 0

600 ≥ 2A

300≥ A

A is restricted to the interval [ 0, 300]

When A = 0 ⇒ C = 150

When A = 300 ⇒C = 150 + A = 150 + 300 = 450

Children ∈ [ 150,450]

With C being an integer number (including 0)

Also S and A are integer numbers (including 0)

7 0
3 years ago
Other questions:
  • Which problem does this model of the solar system solve?
    8·2 answers
  • it is 1:00 hunter is waiting for ben. ben said he would meet hunter in 25 minutes but he arrived 5 minutes late. what time does
    6·2 answers
  • Hi w do you find c for standard normal distribution
    12·1 answer
  • Find each rate and unit rate?
    12·1 answer
  • what are the solutions of the equations x^2+14x=-130? (1point) a.2,-16 b.10,-13 c.-2,16 d.no solution
    14·1 answer
  • the memory card on melchers digital camera can hold about 430 pictures Melcher used 18% of memory card while taking pictures at
    11·1 answer
  • Ds
    11·1 answer
  • 27. Solve for x?<br><br> A 25 <br> B 16 <br> C 27<br> D 9
    7·1 answer
  • Anna dad is 36. He is 9 times as old as she is .how old is Anna?
    13·2 answers
  • Find the rational roots of x4 + 5x3 + 7x2 – 3x – 10 = 0.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!