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
Elza [17]
3 years ago
5

Let f(x)= 8x³ + 16x² -15 and g(x) = 2x+1. f(x)/g(x).

Mathematics
1 answer:
N76 [4]3 years ago
5 0

Answer:

f(x)/g(x) = 4x^2+6x-3  remainder -12

or

f(x)/g(x) = (4x^2+6x-3)/(2x+1) + (-12)/(2x+1)

or

((4x²+6x-3)-12)/(2x+1)

Step-by-step explanation:

f(x)= 8x³ + 16x² -15

g(x) = 2x+1.

Using long division,

f(x)/g(x) = 4x^2+6x-3  remainder -12

You might be interested in
Help urgent<br> I need this done quick
balu736 [363]

Answer:

It is supplementary.

Step-by-step explanation:

Supplementary angles are angles that have two angles adding up to 180°. You can tell by just finding the straight line that equals 180° then seeing a line that separates the whole measurement into two angles, but together making a 180° angle still. Hope this helps! :D

Meanings of the other Options:

Alternate Interior Angles - <em>Angles formed when two parallel or non-parallel lines are intersected by a transversal. The angles are positioned at the inner corners of the intersections and lie on opposite sides of the transversal.</em>

Corresponding Angles - <em>Angles that are in the same relative position at an intersection of a transversal and at least two lines. If the two lines are parallel, then the corresponding angles are congruent.</em>

Alternate Exterior Angles - <em>Angles are the pair of angles that lie on the outer side of the two parallel lines but on either side of the transversal line. Exterior angles lie on opposite sides of the transversal but outside the two parallel lines.</em>

<em />

Parallel Lines - <em>Two lines that never intersect. Like an equal sign for example (=).</em>

<em />

Transversal - <em>A line the cuts through a parallel line. Like a non-equal sign for example (≠).</em>

6 0
3 years ago
There are 221 students on a field trip.
Liula [17]

Answer:

The answer is 31

Step-by-step explanation:

221 divided by 6 is 36-5=31

This is correct because if you divide 221 by 6 you get 36 the subtract 5 from 36 and get 31. To check this answer just do 31+5=36 times 6 which is 216 and 221 minus 5 is 216:)

8 0
3 years ago
I have 2 possible answer, but I don't know which one. Help please.
stira [4]

Answer:

X=120

Step-by-step explanation:

It is an equalateral so all the angles in the middle are the same all being 60

The angle of a straight line is 180

So just minus 60 from 180 to get 120

180-60=120

5 0
3 years ago
Read 2 more answers
A. How many lines of symmetry does a regular polygon have? B. Give a rule for the number of lines of symmetry in a regular polyg
astra-53 [7]
A regular polygon has about 5 lines of symmetry. The number of lines of symmetry is equivalent to the number of sides.
6 0
3 years ago
Question 1
notsponge [240]

Answer:

6 means go to the right six times while -7 means go down seven times

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • At Britney's Beading Boutique, 60% of the 85 beads on clearance are plastic. How many plastic beads are there on clearance?
    9·1 answer
  • Bryan plays on the high school basketball team. In his first ten games he scored 12, 14, 8, 9, 8, 16, 8, 13, 22, and 19 points.
    13·1 answer
  • Bruno created the box plot using the five values. What error did he make?The five values for a data set are: minimum = 0 lower q
    15·2 answers
  • for a set amount of time, the distance kirk can run is directly related to his average speed. if kirk can run 3 miles while runn
    5·2 answers
  • In a multiple choice quiz there are 5 questions and 4 choices for each question (a, b, c, d). Robin has not studied for the quiz
    15·1 answer
  • Use the formula to find the length of the radius if the area is 25 square centimeters.
    6·1 answer
  • Solve for x if 12x - 1 = 143
    10·2 answers
  • Given the plane efh in the diagram which points are collinear
    5·1 answer
  • Solve the following polynomial equation 8x³-8=0
    14·2 answers
  • Ruben bought 666 comic books for \$21$21dollar sign, 21. Each comic book was the same price.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!