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
Sav [38]
3 years ago
14

Explain why solving a system of equations using graphing is not a useful solution technique?

Mathematics
1 answer:
tensa zangetsu [6.8K]3 years ago
5 0

Answer:

solving a system of equations using graphing is not a useful solution technique because you are plotting on a 2D surface. For example, if you graph the system below, you get the following graph. ... While you can approximate the solution to this system, you cannot say exactly where the intersection point is since it does not fall on integer values on the number lines.

You might be interested in
F(x)=x^2-3x+7 and g(x)=x+3 solve f(x)=g(x)
grandymaker [24]

For this case we have the following functions:

f (x) = x ^ 2-3x + 7\\g (x) = x + 3

Equalizing we have:

x ^ 2-3x + 7 = x + 3\\x ^ 2-3x-x + 7-3 = 0\\x ^ 2-4x + 4 = 0

To solve we factorize, that is, we look for two numbers that when multiplied give a result of 4 and when added together give a result of -4. These numbers are -2 and -2.

-2-2 = -4\\(-2) * (- 2) = 4

Thus, we have:

(x-2) (x-2) = 0\\(x-2) ^ 2 = 0

So, the solution isx = 2

Answer:

x=2

8 0
4 years ago
Study the road plan shown in the figure. A service station will be built on the highway, and a road will connect it with Cray. H
tamaranim1 [39]
Look at it it’s 24 30 18 12 and seee how it is for the connect with cray
7 0
3 years ago
Read 2 more answers
What is the volume of the solid figure?
romanna [79]

Answer:

The volume of the solid figure = Volume of the first cuboid + Volume of the second cuboid

The volume of the solid figure = 15×5×5 + 5×5×10

Or, The volume of the solid figure = 375 + 250

Or, The volume of the solid figure = 625 inch³

Therefore, the volume of the solid figure = 625 inch³

Step-by-step explanation:

If this help pls subscribe to amiredagoat Yt

5 0
3 years ago
M<6=(5x+99)* and m<10=(3x+17)* find m<10
Ann [662]
Sorry, but it does not make sense to start with m<0 and then connect that with an "=" sign to (3x+17).  Please ensure that you have shared the entire problem.  

You write "m<10=(3x+17)*   but provide no info regarding the value of x.

Please start over.  
8 0
3 years ago
About 2% of the population has a particular genetic mutation. 600 people are randomly selected. find the standard deviation for
AnnyKZ [126]
The standard deviation is 0.4801.

To find the standard deviation we use the formula:

s = √n(p)(1-p), where n is the sample size and p is the probability.

Using this, we have:
s = √600(0.02)(1-0.02) = √600(0.02)(0.98) = 0.4801.
8 0
3 years ago
Other questions:
  • an ice cream stand sells chocolate, vanilla, strawberry ice cream as well as a choice of 22 toppings. How many choices are there
    8·1 answer
  • June runs 600 yards in two minutes five seconds. What is her average speed in yards per second?
    15·1 answer
  • A wall is 12 feet long and 8 feet tall. There is a square window 4 feet long in the wall. What is the area of the wall surface?
    6·1 answer
  • Order of operations Evaluate each expression.<br> (30- 3) /3
    6·1 answer
  • Mr. Burns has 500 pieces of candy and he wanted
    8·1 answer
  • One root of f(x) = 2x3 + 9x2 + 7x – 6 is –3. Explain how to find the factors of the polynomial.
    8·2 answers
  • Does this graph represent a function?​
    8·1 answer
  • Point A is translated 4 units left and 3 units up. What are the coordinates of point A in its new position ?
    15·2 answers
  • Determine whether the relation is a function
    6·1 answer
  • on monday janelle earned $16 for 2 hours of baby sitting. getting payed at the same rate if she wanted to make 40$ babysitting o
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!