algebra
posted by Marissa .
4)Find the exact solutions of each system of equations x^2+y^2=25 and 9y=4x^2
answer= (3,4),(3,4)
This is correct from what I found after entering the functions into my TI83 calculator and using the trace=> intersect function on the calculator.
Respond to this Question
Similar Questions

Calc
Find the exact total of the areas bounded by the following functions: f(x) = sinx g(x) = cosx x = 0 x = 2pi I set my calculator to graph on the xaxis as a 2pi scale. The two functions appear to cross three times between x = 0 and … 
math
How do you solve system of equations and tell if they're consistant and independant,consistant and dependent,and inconsistant? 
algebra
1)What is the 4x^2=y^2+8y+32 answer= either hyperbola or parabola 2)The graph of which equation is a circle? 
Algebra 2
I need help with this problem because I do not have a graphing calculator. Explain how you would solve this equation using your graphing calculator in five steps then give the solution. 2x 3y=8 5x+ 4y= 11 Also how do you determine … 
algebra
Quartics using P(X) = af(b(xc)+d Recall Q(X) = (x2)(x1)(x+1)(x+2) a)Choosing a (i) Rewrite Q(x) for a. Let b = 1, c = 0 and d = 0 (ii) Make 3 copies of the same function on your calculator Let a= 1, 1 and 2 Your equations are Y1= … 
Algebra 2
1)Find the exact solutions of the system of equations x^2 + 2y^2 = 18 and x = 2y. x=2y x^2+2y^2=18 (2y)^2+2y^2=18 4y^2+2y^2=18 6y^2=18 y^2=3 y=+ã3 x=2(+ã3) x=+2ã3 (+2sqrt3,+sqrt3) 2)Simplify, (d/(d^29)) + (5/(2d+6)) … 
math
1. Select any two integers between 12 and +12 which will become solutions to a system of two equations. 2. Write two equations that have your two integers as solutions. Show how you built the equations using your integers. Your solution … 
MATH PLS HELP CHECK ANSWERS
3. What is the rule for the function shown in the table? 
Algebra
Find the number of the solutions to each system. a. 4xy+1=0 4xy+3=0 b. 2xy+4=0 4x2y+8=0 Write a question that can be solved using a system of linear equations. Solve the following system of equations by graphing: y=x+3 and y=2x3 
Algebra 1
Explain why the two equations below have the same solutions. x + 3y = −1 −2x − 6y = 2 A. The two equations have the same slope, so they have the same solutions. B. The second equation is a multiple of the first equation, …