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
maxonik [38]
1 year ago
11

Is (x + 1) a factor of 10x^3 - 15x^2 + 7x + 32?

Mathematics
1 answer:
iragen [17]1 year ago
5 0
10x^3-15x^2+7x+32^{}=0

we can divide the equation on (x+1) and if we have a real solutons (x+1) is a factor

is a factor because the remainder is 0

so the new form of the equation is

(x+1)(10x^2-25x+32)

You might be interested in
Kendall is making greeting cards, which she will sell by the box at an arts fair. She paid $40
natta225 [31]

Answer:

9

Step-by-step explanation:

40 dollars due up front

10 dollars made per sale

5 dollars lost per creation

Realistically speaking she is only making a $5 profit per box she sells;

<em>$5 used up for material cost, $10 made from sales </em><em>-5+10= 5</em>

To pay the $40 dollar for the booth she would need to make 9 sales with her current profit

<em>40/5 = 9</em>

5 0
3 years ago
Subtract 4/5 - 4/7
Bumek [7]

Answer: 4/5 - 4/7 = 8/35

Step-by-step explanation:

6 0
3 years ago
Can someone help me with this please
ryzh [129]

Answer:

y=4

Step-by-step explanation:

You can ignore the 3 and 6 because this has no y value change(rise over run)

This is a straight horizontal line so the equation is y=4.

Slope=0

4 0
2 years ago
Simplify 5(1 + 3)2. 400 80 50 40
Bad White [126]

Answer:

400

Step-by-step explanation:

5(1+3)^2

(5+15)^2

20^2

400

8 0
3 years ago
Read 2 more answers
What is the value of the y-intercept of the line 2x+5y=12?
Paladinen [302]

Using the slope-intercept form, the slope is  

2 /5  2/5.M= 25

8 0
3 years ago
Read 2 more answers
Other questions:
  • on three days last week maria ran 3/4 mile 7/8 mile and 3/5 mile. List the distances in order from least to greatest
    6·2 answers
  • How do you simplify a square root?
    13·1 answer
  • Which set of ordered pairs could be generated by an exponential function
    10·1 answer
  • . &gt;,&lt;, = 6 × 10^−3 5 × 10^−3 Please help will mark brainly.
    12·1 answer
  • Convert 400 centimeters to meters
    10·2 answers
  • 2. An elevator is on the twentieth floor. It goes down 11 floors and then up<br> 5 floors.
    5·1 answer
  • the legs of a right triangle are 10 centimeters and 24 centimeters long. what is the length of the hypotenuse?
    15·2 answers
  • What is the surface area? 17 ft 16 ft 17 ft 19 ft 15 ft
    11·1 answer
  • The MTC Theater holds 250 people, and last night’s performance sold out!  Students paid $3.00 per ticket, while adults paid $5.0
    13·1 answer
  • If the cost of 1 packet biscuit is Rs.17.50,what is the cost of 8 packets of biscuits?​
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!