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
Step2247 [10]
3 years ago
5

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

Mathematics
1 answer:
Mashcka [7]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
I need the answer quick pls I have a test
miss Akunina [59]

.........................

5 0
3 years ago
Read 2 more answers
Get the common denominator
myrzilka [38]

Answer:

(x+7)(x-2)

Step-by-step explanation:

Multiply the second fraction by (x-2) so that the value of it doesn't change

4 0
3 years ago
Gordon types 2,772 words in 42 minutes. Find the unit rate.
zubka84 [21]

Answer:

66 words in 1 minute

I hope this helps!

8 0
2 years ago
Evaluate the expression 34 ÷ (14 − 5) × 2.
bonufazy [111]

Answer:

68/9

Step-by-step explanation:

34 ÷ (14 − 5) × 2

PEMDAS

Parentheses first

34 ÷ (9) × 2

We have no Exponents so

Multiply and Divide from left to right

34/9 *2

68/9

5 0
2 years ago
Read 2 more answers
The slipe of the line passing through the points (7, 5) and (21, 15) is
SOVA2 [1]

Answer:

5/7

Step-by-step explanation:

You find a slope by using the equation y2-y1/x2-x1.

In this case: 15-5/21-7

10/14

5/7

6 0
3 years ago
Other questions:
  • A decade-old study found that the proportion, P, of high school seniors who believed that "getting rich" was an important person
    12·1 answer
  • The Lovin lemon company sells a 4 gallon jug of lemonade for $24 dollars. The sweet and Sour company sells an eight pack of 1 qu
    11·1 answer
  • What is the slope-intercept form of the function described by this table?
    9·1 answer
  • the length of each side of a square is 3in. more than the length of each side of a smaller square. The sum of the area of the ar
    13·1 answer
  • A water tower holds 26400 gallons of water. The water company can fill the tower at a rate of 20 gallons per minute,
    14·1 answer
  • 100 digits of pi!!!!!!!!!!!!!!!!!!!!!!!!!!
    11·2 answers
  • Point and slope of the equation y - 8 = 4(x + 3)?
    6·2 answers
  • Giving brainliest to whomever answers correctly!​
    6·1 answer
  • Someone plssss help ILL GIVE BRAINLIEST
    12·1 answer
  • Linear functions :( please help!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!