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
jok3333 [9.3K]
3 years ago
15

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. Provide Taylor some f

eedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1
g(x)=2x^2+1

Mathematics
1 answer:
goblinko [34]3 years ago
5 0

Answer:

f(x)=g(x) at x= 0 and x= 1 and not at x= 3.

Step-by-step explanation:

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

It is given that,

At x=0, x=1, and x=3, f(x)=g(x)

i.e. 2x+1=2x^2+1

i.e. 2x^2-2x=0

i.e. 2x(x-1)=0

i.e. x= 0 and (x-1)= 0

i.e. x= 0 and x= 1.

Also, after plotting the graphs of both the functions, we see their intersection point are (0,1) and (1,3).

Thus, we get that f(x)=g(x) at x= 0 and x= 1 and not at x= 3.

You might be interested in
What is the common ratio between successive terms in the sequence 2,-4,-16,32,-64 .....
Anastaziya [24]
The answer is —2
Each number is multiplied by —2 to get the following number in the pattern

Hope this helps and good luck you can do thissss :)
6 0
3 years ago
Which function is represented by the graph?
Ksju [112]

Answer

a. f(x) = −2|x| + 1

6 0
2 years ago
Find the perimeter of rectangle PQRS with vertices P(0,0), Q(0,7), R(12,7) & S (12,0).
Andrews [41]
Check the picture below.

you can pretty much just count the units off the grid.

the perimeter is the length of all sides summed up.

7 0
3 years ago
Step 3: Multiply by the scalar (1 over the determinant): Aâ’1 = a11 a12 a21 a22 a11 = a12 = a21 = a22 =
dedylja [7]

Answer:

a11 = 1

a12 = -1

a21 = -1.5

a13 = 2

5 0
3 years ago
Please solve this equations y=6x²-5,y=17x-6/x​
Amiraneli [1.4K]

Answer:

x=3, y = 49\\x=0.5, y = -3.5\\x=-0.67, y = -2.31

Step-by-step explanation:

y=6x^2-5\\y=17x-\frac{6}{x}

Let's substitute the first equation into the second one.

6x^2-5=17x-\frac{6}{x}

6x^3-17x^2-5x+6=0 - Multiply by x and bring all the terms to one side.

I'll use my graphical calculator to solve this but you could factor:

x=3\\x=0.5\\x=-0.67 (All rounded to 2 decimal places)

Now we can substitute these x values into an equation for y.

y=6x^2 - 5

x=3, y = 49\\x=0.5, y = -3.5\\x=-0.67, y = -2.31

5 0
2 years ago
Other questions:
  • Systems of equations pls help!
    15·1 answer
  • What is the constant of proportionality in the equation y = 5/9 x ?
    14·1 answer
  • An electric company charges a certain rate per kilowatt-hour (\text{kWh})(kWh) of electricity used and an administrative fee of
    7·2 answers
  • Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
    5·1 answer
  • Diana ran a quarter mile straight down the street.becky ran a quarter mile on the track.who ran more?
    10·1 answer
  • Help please. Due today
    7·1 answer
  • 8. The fare for riding in a taxi is a $2 fixed charge and $0.30 per mile. The fare for a ride of d
    6·1 answer
  • HURRY!! What is the solution to the system of equations?
    5·1 answer
  • At shoetown sneakers cost $105 there is a 25% coupon what is the new amount for the sneakers
    14·1 answer
  • Someone help now please write this on paper <br><br> 3(m+7) = 6(m+2)
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!