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
Arisa [49]
3 years ago
10

8x+2y=16what is f(1) for the function..? ​

Mathematics
2 answers:
Mila [183]3 years ago
4 0

Answer:

f(1)=4

Step-by-step explanation:

Get the equation in y=mx+b form

8x+2y=16

Subtract 8x from both sides

2y= -8x+16

Divide by 2 on both sides

y= -4x+8

Then, substitute 1 in for x

y= -4x+8

y=-4(1)+8

y= -4+8

y=4

f(1)=4

Hope this helps! :)

Oksi-84 [34.3K]3 years ago
3 0

Answer:

y=-4x+8

Step-by-step explanation:

You might be interested in
Use elimination to find the solution to the system of equations. 4x+2y=34 5x-6y=34
Colt1911 [192]

Answer:

Let's solve for x.

4x+2y=345x−6y

Step 1: Add -345x to both sides.

4x+2y+−345x=345x−6y+−345x

−341x+2y=−6y

Step 2: Add -2y to both sides.

−341x+2y+−2y=−6y+−2y

−341x=−8y

Step 3: Divide both sides by -341.

−341x

−341

=

−8y

−341

x=

8

341

y

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Solve the compound inequality for x and identify the graph of its solution.
RoseWind [281]

Step-by-step explanation:

Given, 3x−2<2x+1

⇒3x−2x<1+2

⇒x<3orx∈(−∞,3)

The lines y=3x−2 and y=2x+1 both will intersect at x=3

Clearly, the dark line shows the solution of 3x−2<2x+1.

8 0
3 years ago
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*.. <br> IM GIVING 40 POINTS !! DONT SKIP :((.
Artist 52 [7]

Answer:

y = 2x - 81

Step-by-step explanation:

8 0
2 years ago
2. A fair dice is rolled. What is the probability that a number divisible by 3 is rolled?
Anni [7]

Answer: 2

Step-by-step explanation:

A dice has 6 numbers on it, 1,2,3,4,5, and 6.

how many pairs of 3 can you make?

(1   2   3)   (4   5   6)

There are 2 pairs, so your answer is 2

6 0
3 years ago
Evaluate 3x + 7 for x = 5.
suter [353]

Answer:

22

Step-by-step explanation:

If x = 5, then plug 5 in for x .

3(5) + 7

15 + 7 = 22

6 0
3 years ago
Read 2 more answers
Other questions:
  • Look at the figure shown below:
    14·1 answer
  • Complete the steps of derivation of the quadratic formula
    15·1 answer
  • The perimeter of a rectangle is 42 m. the length of the rectangle is 3 m more than twice the width. find the dimensions of the r
    9·1 answer
  • Which of the following linear function represent the given points? (0,2) and (1,3) *
    15·1 answer
  • Item 1
    14·1 answer
  • Points E(-1, -2) and F(4, -2) are the vertices of a square. Give the coordinates of three possible pairs of points for the other
    7·1 answer
  • Pls answer this work sheet
    6·1 answer
  • What is the slope of the following line?
    15·1 answer
  • Bob swam a total of 250 meters on Monday and Tuesday. On Tuesday, the numbers of meters he swam was 30 less than 3 times the amo
    8·1 answer
  • Which term describes the red curve in the figure below?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!