In a nonlinear system of equations or inequalities, at least one equation or inequality must be nonlinear.

Question

asked 2020-10-20

When writing a system of equations or inequalities from a situation, how do you know that you have possibly written the system correctly?

asked 2021-02-20

What is the solution of the system of equations?

y = 2x - 3

5x + y = 11

A (2, 1)

B (1, 2)

C (3, -4)

D (1, -1)

y = 2x - 3

5x + y = 11

A (2, 1)

B (1, 2)

C (3, -4)

D (1, -1)

asked 2021-01-31

A roadside vegetable stand sells pumpkins for $5 each and squashes for $3 each. One day they sold 6 more squash than pumpkins, and their sales totaled $98. Write and solve a system of equations to find how many pumpkins and quash they sold?

asked 2021-03-06

Write and solve a system of equations for each situation. Check your answers

A shop has one-pound bags of peanuts for $2 and three-pound bags of peanuts for $5.50. If you buy 5 bags and spend $17, how many of each size bag did you buy?

A shop has one-pound bags of peanuts for $2 and three-pound bags of peanuts for $5.50. If you buy 5 bags and spend $17, how many of each size bag did you buy?

asked 2021-02-19

Solve the system of equations.
{(x,+,4y,=,-2),(-2x,+12y,=,9):}

asked 2021-01-19

Please, solve the system of equations:
{(5x,+,y,=,14),(2x,+,y,=,5):}

asked 2020-10-25

What are the solutions to the following system of equations?

\(y = x^{2} + 3x − 7\)

\(3x − y = −2\)

\(y = x^{2} + 3x − 7\)

\(3x − y = −2\)

asked 2020-10-26

Solve the following system again using the addition method. Multiply the appropriate equation by the appropriate factor to eliminate p, and solve for c first.

c+p=30

47c+44p=1350

c+p=30

47c+44p=1350

asked 2021-01-04

Fill in the blank/s: A system of linear inequalities is used to represent
restrictions, or ________ on a function that must be maximised or minim,ised. Use the graph of such a system of inequalities, the maximum and minimum values of the function occur at one or more of the _____________ points.

asked 2021-01-30

Solve the following simultaneous equations.
3a+5b=26, a+5b=22