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
Lorico [155]
3 years ago
11

Adiya said that the first step to solving the quadratic equation x2 + 6 = 20x by completing the square was to divide 6 by 2, squ

are that value, and add the result to both sides. Is Adiya’s solution method correct? Explain.
Mathematics
2 answers:
Alisiya [41]3 years ago
8 0

Answer:(7)2+6=20

Step-by-step explanation:what times (?) Times 2 +6 will give you twenty

7×2=14 14 + 6 = 20

Alex787 [66]3 years ago
6 0

Answer:

Adiya’s method is not correct. To form a perfect square trinomial, the constant must be isolated on one side of the equation. Also, the coefficient of the term with an exponent of 1 on the variable is used to find the constant in the perfect square trinomial. Adiya should first get the 20x term on the same side of the equation as x2. Then she would divide 20 by 2, square it, and add 100 to both sides.

Step-by-step explanation:

You might be interested in
The geometric mean of a number and four times the number is 22. What is the number?
Misha Larkins [42]
2 square root x • 4x= 22

2x=22

x=11

Answer is 11
8 0
3 years ago
Explain the following types of angles:
ZanzabumX [31]

Answer:

acute angle measure less than 90 degrees, right angle measure 90 degrees, Obtuse angle measure more than 90 degrees, straight angle equal to 180 degrees, reflex angle is an angle greater than 180° and less than 360°, complementary angle either of two angles whose sum is 90°, supplementary angle either of two angles whose sum is 180°

6 0
2 years ago
What is the y intercept of x=14
Sophie [7]

Answer:

Step-by-step explanation:

x=14 is a vertical line with undefined slope

It has no y intercept and has only x intercept of 14.

6 0
3 years ago
Is 1/4 of 200 greater than 1/2 of 100
MAVERICK [17]
No beacuse 1/4 would be less that 1/2 it's common sense
6 0
3 years ago
Which graph represents an exponential function?
nadya68 [22]

Answer:

(You never showed the graphs we were suppose to choose from)

The graphs of all exponential functions have these characteristics. They all contain the point (0, 1), because a0 = 1. The x-axis is always an asymptote. They are decreasing if 0 < a < 1, and increasing if 1 < a.

6 0
3 years ago
Other questions:
  • HELP HOW WOULD I DO THIS? WHAT WOULD THIS BE?? HELP !! PLEASE
    9·1 answer
  • someone help on the "how did basil know" part before i sue and quit school. i just wanna sleep it's 12 am.
    12·1 answer
  • Help please!! 10 points &lt;3
    6·2 answers
  • PLEASE ANSWER QUICKLY, ILL AWARD YOU BRAINLIEST!!
    15·2 answers
  • Which triangles are similar to triangle ABC?
    11·1 answer
  • Choose all of the perfect squares 196 256 390 484 564
    14·1 answer
  • There are 8 squares. If 25 percent of the squares are red and the rest of them are blue, how many squares are red?
    14·2 answers
  • If x and y are two supplementary angles whereas m
    11·1 answer
  • If carpet costs $11 a square yard including padding and installation, what would it
    14·2 answers
  • List the domain and range of the relation.<br> {(4-3), (8,8), (0.-3)(8.1) (4.3)}<br> The domain is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!