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
dybincka [34]
1 year ago
11

Evaluate the function found in the previous step at X =-3

Mathematics
1 answer:
babunello [35]1 year ago
7 0
x-5y=-4x-2y

In order to evaluate the given function at x = -3, simply replace "x" in the function with -3 and solve.

-3-5y=-4(-3)-2y

<em>Multiply -4 and -3 in the function above.</em>

-3-5y=12-2y

<em>Add 3 on both sides of the equation.</em>

-3-5y+3=12-2y+3-5y=15-2y

<em>Add 2y on both sides of the equation.</em>

-5y+2y=15-2y+2y-3y=15

<em>Divide both sides of the equation by -3.</em>

\frac{-3y}{-3}=\frac{15}{-3}y=-5

Therefore, at x = -3, the value of y = -5. Hence, f(-3) = -5.

Answer:

f(-3) = -5

<em />

You might be interested in
Math help!!! Can somebody answer 1&amp;2.
gregori [183]

Answer:

1) MON 2) MPO

Step-by-step explanation:

3 0
3 years ago
3.1.5 Quiz: Circles
pishuonlain [190]

Answer:

Letter B. trust me my answer is correct:)

Step-by-step explanation:

hope it helps

7 0
2 years ago
Read 2 more answers
What is the ratio of 63 sit ups in 3 1/2 minutes
BlackZzzverrR [31]
The ratio would look like 63:3.5, if simplified it would look like 18:1
4 0
2 years ago
17.9<br> find the two square roots of the number
allochka39001 [22]

Answer: 27.9 let me know if you need a another answer I hope this helps!

6 0
2 years ago
The figure is transformed as shown in the diagram. Describe the transformation. A) dilation,then reflection B) reflection, then
Lelu [443]

Answer:

A! The polygon was dilated, then reflection vertically!

8 0
3 years ago
Read 2 more answers
Other questions:
  • Write it slope intercept form:<br> Slope= -1 Y intercept= 8
    7·2 answers
  • Which answer explains one way that the length of this line segment can be determined?
    13·2 answers
  • HELP ASAP I WILL GIVE BRAINLEST!!!
    8·2 answers
  • What is the exact volume of the cylinder (radius 13 in., height 30 in.)
    12·1 answer
  • I think i know this but still not sure if i am right
    12·1 answer
  • Solve for x.<br> 5/3=x-4/2<br> Simplify your answer as much as possible.
    15·2 answers
  • Evaluate the expression and enter your answer in the box below |0|
    15·1 answer
  • What is the the union for the following sets.
    8·1 answer
  • PLLLLZ I WILL GIVE BRAINIEST ANSWER AND 72 PTS
    6·1 answer
  • Student spend 5 minutes of every 60 minutes at school moving from class to class. Which fraction is equivalent to the number of
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!