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
Alexxandr [17]
3 years ago
5

If the length of a rectangle is x-2 and its area is 2x3 – 8x2 + 2x+12, it’s width would be what?

Mathematics
1 answer:
hram777 [196]3 years ago
6 0
Width would have to be a quadratic
Use long division to find the other factor of the cubic polynomial P (x).
P (x) factors in case it is reducible over R[x]
if it weren't then P (x) mod R [x] would be a field
otherwise you could use the Eisenstein Criterion.
You might be interested in
The inventory of a store 2 years ago was worth $45,000. This year it is worth $49,500. What is the percent increase?
UkoKoshka [18]
It is 0.4500% hope this helps
7 0
3 years ago
Write a rule for the linear function in the graph.
Nata [24]
Y=4x-13

that is the line
4 0
3 years ago
8. Simplify 7a + 5b + 301 - 2b
Kay [80]

Step-by-step explanation:

7a+5b+301 should be simplify

6 0
2 years ago
Read 2 more answers
Find the linear function with the following properties. <br><br> f(0)=−9 Slope of f=−8
Ratling [72]

Answer:

  • f(x) = -8x - 9

Step-by-step explanation:

<h3>Given </h3>

<u>Function f, with </u>

  • f(0) = -9
  • Slope of f = -8
<h3>To find</h3>
  • Linear function
<h3>Solution</h3>

<u>Slope-intercept formula</u>

  • f(x) = mx + b
  • f(0) = -9 means y-intercept b = -9, and the slope is m = - 8

<u>So the function is</u>

  • f(x) = -8x - 9
6 0
3 years ago
The formula for the area of a triangle is , where b is the length of the base and h is the height. Find the height of a triangle
Alexandra [31]
The area of a triangle is A= 1/2bh. Plugging in the values you know, 30= 1/2*12*h.

Solving for h,

30= 1/2*12*h

30= 6h

h=5

The height of the triangle is 5 units.
3 0
3 years ago
Other questions:
  • mr. Lee's classroom has 966 markers. his 28 students need to share them equally so everyone can work on an art project how many
    6·1 answer
  • Which Greek geometer founded a philosophical society that devoted itself to the study of mathematics?
    8·1 answer
  • Need help on my math!!!!!!
    11·2 answers
  • What number can be written as 40+5
    5·2 answers
  • 15.57 divided by 0.3
    9·2 answers
  • Find the area of these shapes
    12·1 answer
  • Find the range of the relation.
    13·1 answer
  • Is (1,-4) a solution to the equation y=-2x <br> true or false
    14·1 answer
  • At rehearsal for the school play, jack sings three times as many songs as Jennifer, and then dances to 5 more songs, just to sho
    13·1 answer
  • Which is the graph of f(x)=3√x
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!