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
Liono4ka [1.6K]
3 years ago
6

The graph of the function f(x)= x2 − 4x + 6 is shown here. What is its axis of symmetry?

Mathematics
2 answers:
irga5000 [103]3 years ago
7 0

Answer:

Axis of symmetry at x=2

Step-by-step explanation:

The graph of the function f(x)= x^2 - 4x + 6

To find axis of symmetry we use formula x=\frac{-b}{2a}

Given equation is in the form of

y=ax^2+bx+c

a=1, b=-4, c=6

Plug in the values in the formula

x=\frac{-b}{2a}

x=\frac{-(-4)}{2(1)}

x=2

Axis of symmetry at x=2

alisha [4.7K]3 years ago
6 0
X=-b/2a

x = 4/2=2

..................
You might be interested in
PLEASE HELP!!!! Find the area of the rhombus.
anygoal [31]

Answer:

30

Step-by-step explanation:

A=pq

   ----------

      2

6 0
3 years ago
Read 2 more answers
Plz gyz ineed the calculation
sergejj [24]

Answer:

Step-by-step explanation:

so he spends : 1/5 , 1/2 , 1/10.....common denominator of 10

1/5 + 1/2 + 1/10 = 2/10 + 5/10 + 1/10 = 8/10 = 4/5

so he spends 4/5 of his income.

that means he saves : 1 - 4/5 = 5/5 - 4/5 = 1/5 <==

8 0
3 years ago
Please help me answer this question!!!
-Dominant- [34]

Answer:

19

Step-by-step explanation:

The triangle is an isosceles and so angle SRT and angle STR are equal

also:

Angle SRT and angle STU are supplementary so their sum is equal to 180

7x + 2x + 9 = 180 add like terms

9x + 9 = 180 subtract 9 from both sides

9x = 171 divide both sides by 9

x = 19

3 0
2 years ago
Five times the sum of a number and 27 is greater than or equal to six times the sum of that num
stepladder [879]

Question:

Five times the sum of a number and 27 is greater than or equal to six times the sum of that number and 26.

What is the solution set of this problem?

Answer:

x \leq -21

Step-by-step explanation:

Given

<em>Represent the number with x</em>

So:

5 * (x + 27) \geq 6 * (x + 26)

Required

Determine the solution set

5 * (x + 27) \geq 6 * (x + 26)

Open Both Brackets

5 * x + 5 * 27 \geq 6 *x + 6 * 26

5x + 135 \geq 6x + 156

Collect Like Terms

5x - 6x \geq 156-135

- x \geq 21

Multiply both sides by -1

x \leq -21

Hence, the solution set is x \leq -21

7 0
3 years ago
Ribbon cost $1.44 for 3 m what is the cost per metre?
Hunter-Best [27]
48 cents per meter is correct
3 0
3 years ago
Other questions:
  • A cylinder has a radius of 4x + 2 and a height of 5x + 4. Which polynomial in standard form best describes the total volume of t
    7·2 answers
  • A number line showing 2/3 divided by 1/12
    15·1 answer
  • I WILL MARK BRAINLIEST
    14·1 answer
  • Jake has decided to give a bonus to the employee who has worked the greatest total number of hours over the past six months. Fou
    7·1 answer
  • Can someone help me please?
    13·2 answers
  • Find the perimeter of MNP<br> Question #9.
    9·1 answer
  • A particle moves on the x-axis so that its position is continuous on the interval [3, 13] with some of its values for its veloci
    11·1 answer
  • Solve and find a solution for x:<br> 3x + 5 = 11
    15·2 answers
  • Can you conclude that the parallelogram is a rhombus, a rectangle, or a square? Explain. PLEASE HELP! WILL MARK BRAINLIEST!!!!
    10·1 answer
  • Match each mineral property to the correct description. HELP PLS
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!