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
Taya2010 [7]
3 years ago
7

1) Your friend Taylor missed class today and needs some help identifying solutions of systems. Explain to Taylor where to find t

he solution(s) of any system using its graph
2)Taylor graphs the following in Desmos and decides that f(x) = g(x) at x = 0, x = 1, & x = 3.

f(x) = 2x+1g(x) = 2x2+1
Provide Taylor some feedback that explains which part of the answer was incorrect and why.

Mathematics
1 answer:
Mashcka [7]3 years ago
8 0

Answer:

Ques 1:

Let us consider the system of equations,

2x+y=3 and 3x-y=2

It is known that 'The intersection points of the graphs of the system of equations are the solutions of the system of equations'.

So, after plotting the given graphs, we see that from the first graph,

The only intersection point is (1,1).

Thus, the solution of the system is x= 1 and y= 1.

Ques 2:

We have the functions, f(x)= 2x+1 and g(x)= 2x^2+1.

Plotting the graphs of both the functions is shown by graph 2, we see that,

The intersection points are (0,1) and (1,3)

Hence, the function have equal values only at x= 0 and x= 1 but not at x= 3.

You might be interested in
If $6000 was expected in sales and only $5100 was attained, what reduced fraction represents sales attained?
ira [324]

The reduced fraction that represents the sales attained is 17/20

<h3>How to determine the fraction?</h3>

The given parameters are:

Expected = $6000

Attained = $5100

The fraction is represented as:

Fraction = Attained/Expected

So, we have:

Fraction = 5100/6000

Divide by 300

Fraction = 17/20

Hence, the reduced fraction is 17/20

Read more about fractions at:

brainly.com/question/1622425

#SPJ1

7 0
1 year ago
type the correct answer in each box. if necessary, use / for the fraction bar(s). If a = 0.6 and b = 0.75, then a•b = ____ and a
guapka [62]

Answer:

If a=0.6 and b=0.75, then a·b=9/20 and a/b=4/5

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A sales representative for a baby food company wants to survey 300 random couples who are new parents to find out if their newbo
AleksAgata [21]

Answer:

A. Yes, because each of the two outcomes are equally likely.

Step-by-step explanation:

A sales representative for a baby food company wants to survey 300 random couples who are new parents to find out if their newborn child is a boy or a girl.

The representative uses a 1 for a girl and a 2 for a boy when running a simulation.

Yes, the simulation will be a fair representation of possible survey results.

A. Yes, because each of the two outcomes are equally likely.

5 0
3 years ago
Which of the following is equivalent to:<br> −−(2+5)−(3−7)?
Umnica [9.8K]

Answer:

You haven't provided expressions, so I can work out the problem for you. When we divide fractions, remember always "keep, switch, flip!" That's what we're gonna do here. We keep the 2/5, switch the sign to multiplication, and flip the 7/8 to 8/7. Therefore, we have 2/5*8/7. That gives us 16/35. Hope this helps!

Step-by-step explanation:

3 0
2 years ago
Find a solution -x+5y=5 x-5y=5
Kitty [74]

The system of equations has no solution.

Solution:

Given expression –x + 5y = 5 and x – 5y = 5.

–x + 5y = 5 – – – – (1)

x – 5y = 5 – – – – (2)

Adding (1) and (2), we get

–x + 5y + x – 5y = 5 + 5

Combine like terms together.

(–x + x) + (5y – 5y) = 5 + 5

0 + 0 = 25

There is no x-term and y-term in Left hand side.

So, the system of equations has no solution.

5 0
3 years ago
Other questions:
  • Select the order pair(s) that are solutions to this system of inequalities:
    13·1 answer
  • 24 is equal to 3 more than the product of 7 and number
    13·1 answer
  • Please help asap!!! !!!
    5·1 answer
  • PLEASE ANSWER QUICK Part A: If (62)x = 1, what is the value of x? Explain your answer. (5 points) Part B: If (60)x = 1, what are
    12·2 answers
  • Which of the graphs below represents the equation 8x - y = -4?
    6·2 answers
  • Jacob needs 48 ounces of tomatoes for the spaghetti sauce. He is choosing between two brands of tomatoes. Find the unit rate for
    13·2 answers
  • What is the absolute value of 2
    9·2 answers
  • 67.5 Divided by 2.25 show work please:(!!
    8·1 answer
  • Find the value of y = -4x + 9, when x = -7.
    6·1 answer
  • 15 1/2 times 2 1/8 ??
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!