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
zysi [14]
3 years ago
6

Find the vertex of the graph of the function. f(x) = (x - 10)^2 + 2

Mathematics
1 answer:
larisa86 [58]3 years ago
4 0
Vertex is the point where the graph of the function meets the x function. 
This means that we know one of the coordinates of the vertex X=0 always.
We should calculate f(0) in order to find out point Y.
(0-10)^2=(-10)^2=100

You might be interested in
Explain why the x-coordinates of the points where the graphs of the equations y = 2−x and y = 8x+4 intersect are the solutions o
Luda [366]
Part 1)
We have two lines:  y = 2-x   and   y = 8x+4
Given two simultaneous equations that are both required to be true.
the solution is the points where the lines cross
Which is where the two equations are equal
Thus the solution that works for both equations is when
2-x = 8x+4
because
where that is true is where the two lines will cross and that is the common point that satisfies both equations.

Part 2) Make tables to find the solution to 2−x = 8x+4. take the integer values of x between −3 and 3

see the attached table
The table shows that none of the integers from [-3,3] work because in no case does
<span>2-x = 8x+4
</span>
To find the solution we need to rearrange the equation to the form x=n
2-x =8x+4
8x+x=2-4
9x=-2
x=-2/9

 The only point that satisfies both equations is
where
 x = -2/9
Find y:
   y = 2-x  = 2 - (-2/9) = 2 + 2/9 = 20/9
Verify we get the same in the other equation
y = 8x+4   =  8(-2/9) + 4 = 20/9 
Thus the only actual solution, being the point where the lines cross,
 is the point (-2/9, 20/9)------> (-0.22,2.22)

Part 3) how can you solve the equation 2−x = 8x+4 graphically?
<span>The point on the graph where the lines cross is the solution to the system of equations
</span>
using a graph tool
see the attached figure

the solution is the point (-0.22,2.22)

4 0
3 years ago
Find 62(9) . Express your answer as a fraction in simplest form
Bas_tet [7]

Answer:

558/1

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
16x - 5y = -33<br> 16x + y = -51
timofeeve [1]
Use the elimination process
6 0
3 years ago
Read 2 more answers
Find the circumference of a circle that has a radius of 36 inches
SVEN [57.7K]
I think that the answer is 226.194 inches
7 0
2 years ago
Y - (-9) = 8?<br><br> I am confused
Yuki888 [10]

Answer:

y = -1

Step-by-step explanation:

y - ( - 9) = 8

y + 9 = 8

y = 8 - 9

y = -1

- ( - turns to + because you are subtracting a negative number

If my answer is incorrect, pls correct me!

If you like my answer and explanation, mark me as brainliest!

-Chetan K

4 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following expressions could be used to represent "the difference between -17 and -8"?
    11·1 answer
  • Worth 10 points. pl,h,m Thank so much. :):):)
    7·1 answer
  • The equation sinx = (sqrt2)/2 is an identity. True or False?
    5·2 answers
  • HELP ASAP!!! The opposite of -4 is, My answer ***
    15·1 answer
  • I NEED HELP ITS ON FUNCTIONS! HELPPPPPPPPPPP<br>Explanation needed
    5·2 answers
  • What is 360 divided by 12
    15·1 answer
  • Perimeter is a measure of the distance around a figure. If each side of a triangle measures 0.75 inches, what is the perimeter o
    7·1 answer
  • This angle cuts out 1/4 of the circle. Find the measure of the angle.
    9·1 answer
  • Is the equation true, false, or open? Explain. -9a + 3 = -9a + 3* 5
    9·1 answer
  • Please help. If you get all of them correct, I will Mark you brainliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!