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
Zarrin [17]
3 years ago
12

What are the solutions to the nonlinear system of equations below?

Mathematics
1 answer:
Sonbull [250]3 years ago
5 0
Substitute y=4x to the second equation:

x^2 + (4x)^2 = 17
x^2 + 16x^2 = 17
17x^2 = 17
x^2 = 17/17
x^2 = 1
x = 1 and -1

When x=1, y=4(1) = 4
When x=-1, y=4(-1) = -4

Thus the solutions would be (1,4) and (-1,-4). That would correspond to D. and A.
You might be interested in
PlZ HELP WILL MARK YOU AS THE BRAINLIEST!
defon

Answer:

1. distance = sqrt( (7-7)^2+(2- -8)^2) = 10

2.  check out desk (0,0 ) => distance = sqrt( (0- -9)^2+(0-0)^2) = 9

3. last corner ( -3, 4)

4. area = sqrt( (-10- -10)^2+(10-4)^2) x sqrt( (-3- -10)^2+(10-10)^2) = 6x7 =42

5. check desk (0,0), south direction = negative y axis => P_beginning (0,-20), P_end (0,-(20+25)) = (0,-45)

6. A(-2,-1) and B(4,-1) lie in y =-1. AB = sqrt( (-2- 4)^2+(-1- -1)^2) =6

=> area = 3.6x6 =21.6

=> peri = 2x(3.6+6) = 19.2

7. A(-5,4) and B(2,4), AB =  sqrt( (-5- 2)^2+(4- -4)^2) = 7 => AB is base

=> p = peri = 7+ 8.3x2 = 23.6

=> area = sqrt[px(p-7)x(p-8.3)x(p-8.3)]

             =sqrt[23.6x(23.6-7)x(23.6-8.3)x(23.6-8.3)] = 302.8

5 0
3 years ago
!!!! I NEED HELP RIGHT NOW ITS DUE IM 5 MINUTES !!!!
kiruha [24]

Answer:

Step-by-step explanation:

A = h(a+b)/2 for h

2A = h(a + b)

h(a+b) = 2A

h = 2A/(a+b)

3 0
3 years ago
(5^2)^3 x(3^0 x 5^-3)​
Artist 52 [7]

easy

10^3x(0)

30 x 0

= 0

3 0
3 years ago
Read 2 more answers
2 square root of 8 multiplied by the square root of 20
Len [333]

It is 25.2982212813 hope you have a good day

7 0
3 years ago
Read 2 more answers
Enter <,>,= to make the problem true -19 5/6 _ -20 1/6
NemiM [27]

Answer:

>

..................................................................

8 0
2 years ago
Other questions:
  • How do you find the scale factor
    6·1 answer
  • Determinati numerele intregi care verifica relatia |3X-12|=0
    10·1 answer
  • What is the domain (in interval notation) of the following functions?
    6·1 answer
  • Can someone help me solve this please do I use sin cos or tan?
    7·2 answers
  • What is the domain of the functionf(x)=sqrt 9x ? all real numbers all real numbers greater than but not equal to 0 all real numb
    13·2 answers
  • How many triangles can you make with 3cm, 4cm and 11cm
    10·2 answers
  • If you deposit $1,000 ir an account that pays 6% annual interest compounded continuously, what will the balance be after five ye
    14·1 answer
  • Solve m+4&gt;9<br><br> The solution is __
    13·2 answers
  • Adoncia lives 4/5 mi from the library. Mariko lives 0.72 mi from the library.
    9·1 answer
  • Can someone please help this is like5 4th grade work please
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!