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
gogolik [260]
3 years ago
11

Verify whether the indicated numbers are zeroes of their corresponding polynomials.

Mathematics
1 answer:
likoan [24]3 years ago
8 0

Answer:

  • No, incorrect

Step-by-step explanation:

<u>Given</u>

  • Q(s) = -4s^3 + 7s^2 - 24;
  • s = -4 and 1

<u>Verifying zeroes</u>

Q(-4) =

  • -4(-4)^3 + 7(-4)^2 - 24 =
  • 256 + 112 - 24 =
  • 344
  • Incorrect as 344 ≠ 0

Q(1) =

  • -4(1)^3 + 7(1)^2 - 24 =
  • -12 + 7 - 24 =
  • -29
  • Incorrect as -29 ≠ 0

You might be interested in
What is the LCM of 24 and 90?​
madam [21]

24,48,72,96,120,144,168,192,216,240,264...360

90,180,270,360

LCM of 24 and 90 is 360

---

hope it helps

3 0
3 years ago
Read 2 more answers
Can someone help me solve? Simplify each expression show work
Zanzabum
Add your bottoms in a cross pattern
7 0
3 years ago
Help................
lbvjy [14]

Answer:

80

Step-by-step explanation:

The opposite angles in a cyclic quadrilateral are supplementary. The sum of the opposite angles is equal to 180˚

x+100=180

x=180-100=80

3 0
3 years ago
Write the equation in slope intercept form. what are the slope and y-intercept?
Leno4ka [110]
Slope intercept is basically solve for y
y=mx+b
m=slope
b=yintercept

-3x-10y=7
add 3x to both sides
-10y=3x+7
divide both sides by -10
y=-3/10x-7/10

slope is -3/10
yintercept is -7/10 or at point (0,-7/10)
5 0
3 years ago
PLEASE HELP ME ASAP!!
solong [7]
We have to find midpoint M of the diagonal AC (or BD, there is no difference) so:

M=\left(\dfrac{x_A+x_C}{2},\dfrac{y_A+y_C}{2}\right)=\left(\dfrac{-2+4}{2},\dfrac{4+(-2)}{2}\right)=\left(\dfrac{2}{2},\dfrac{2}{2}\right)=\\\\\\=\boxed{(1,1)}
5 0
3 years ago
Other questions:
  • Aden is going to purchase sod for his backyard. How many square feet of sod will he need? There is a picture of a square with 15
    8·1 answer
  • In a fruit cocktail, for every 30 ml of orange juice you need 20 ml of apple juice and 50 ml of coconut milk. What proportion of
    9·1 answer
  • Find the quotient: 15x^4y^2-30x^2y^3+45xy/5xy is ________. when this quotient is divided by _____the result is x^3y-2xy^2+3
    12·1 answer
  • Find the lateral area of the square pyramid
    7·1 answer
  • A truck is dispatched for a delivery at 8:30 AM to a customer 50 miles away
    11·1 answer
  • How do you find the area of pentagons like this?
    14·1 answer
  • Find the slope of the line that passes through the points (5,9) and (2,7).
    8·2 answers
  • Solve the inequality. Draw a number line representing the solution.<br> 2x – 3 &lt; 9
    15·2 answers
  • Find the slope of the line that passes through the points (2,-8) and (3,1)
    15·2 answers
  • 8. What's the sum of 38 and 1/16?<br> A. 4/24<br> B.1/6<br> c.7/16<br> D. 1/4.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!