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
kykrilka [37]
3 years ago
14

(x+3)^2+5=-28

Mathematics
1 answer:
Sidana [21]3 years ago
3 0

Answer:

Description

Step-by-step explanation:

a. 2 solutions

b. 2 imaginary solutions

c. If the discriminant is positive, then it will have 2 real solutions as the square root of a positive number always equals a positive number. If the discriminant is negative, the quadratic equation will have 2 imaginary solutions, as the square root of a negative number is always imaginary. If the discriminant equals 0, it will have only 1 real solution.

You might be interested in
The length of a rectangle is 2 cm less than 7 times the width. The perimeter is 60 cm. Find the width of the rectangle. HINT: Dr
klemol [59]

Answer:

Step-by-step explanation:

Perimeter of a rectangle = 2L +2W

L is the length

W is the width

If the length of a rectangle is 2 cm less than 7 times the width, then;

L = 7W-2 .... 2

Substitute eqn into the formula for finding the perimeter

P = 2(7W-2)+2W

P = 14W-4+2W

P = 16W-4

If P =60cm

60 = 16W-4

16W = 60+4

16W = 64

W = 64/16

W = 4cm

Hence the width of the rectangle is 4cm

Since l = 7w-

l = 7(4)-2

L = 28-2

L = 26cm

You can proceed and draw a rectangle with the dimension of 4cm by 26cm

3 0
3 years ago
What is the measure of BAC
monitta

Answer:

were is graph?

Step-by-step explanation:


4 0
3 years ago
HELP ASAP LIKE RN PLSSS
Reptile [31]

Answer:

oop is this a test or something-

Step-by-step explanation:

7 0
3 years ago
Which of the following lists does not include all the factors of the number?
Sever21 [200]
The Answer is 21 because 7 and 3 can go in it as well
4 0
3 years ago
Cost of car = $5,000.00
mariarad [96]
The answer is the second choice or B. 0.14
7 0
3 years ago
Read 2 more answers
Other questions:
  • Vanessa invested 2500 into an account that will increase in value by 3.5% each year. Find the value of the investment after 20 y
    10·2 answers
  • Please what is the answer?
    15·1 answer
  • I really need help with the whole page. Any help will be really helpful.
    14·1 answer
  • Without multiplying, is the product of 45x 10 or 50x10 greater? Explain
    6·2 answers
  • Matthew was selling tacos at a rate of t=pn, where the total is equal to the price times the number sold. If each taco cost $8 a
    7·1 answer
  • It takes Naomi 4 minutes to run 5 laps. How long does it take her to run 30 laps? Use a table, double number line, tape diagram
    9·1 answer
  • 12<br>6<br>X<br>8<br>What is the length of the side x?​
    7·1 answer
  • What is the radius?
    9·1 answer
  • Help me out with this please, And maybe you could explain the steps to me &gt;
    8·2 answers
  • Help eleleleeeeeeeeeeeeeeeeeeeeee
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!