SOLUTION: Graph quadratic equation graphically, symbolically, and numerically. to the nearest tenth when appropriate.
x^2 - 225 = 0
Algebra.Com
Question 412494: Graph quadratic equation graphically, symbolically, and numerically. to the nearest tenth when appropriate.
x^2 - 225 = 0
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
symbolically (by factoring):
= +-
numerically (using table):
x | y |
0 | -225 |
15 | 0 |
10 | -125 |
20 | 175 |
graphically
RELATED QUESTIONS
Can someone help me solve the system of equations here symbolically, graphically and... (answered by unlockmath)
Help me solve this equation. The equation has to be solved (a)symbolically... (answered by Alan3354)
Solve each equation. Round your answers to the nearest tenth when necessary.
x^3 - 4x^2... (answered by funmath)
Solve each equation. Round your answers to the nearest tenth when necessary.
x^3 - 5x^2... (answered by funmath)
Solve the equation for solutions over the interval [0, 360). Give solutions to the... (answered by lwsshak3)
Solve the equation for solutions over the interval [0, 360). Give solutions to the... (answered by jim_thompson5910)
Solve each equation for solutions over the interval [0 degrees, 360 degrees) . Give... (answered by lwsshak3)
A certain gym floor has a perimeter of 286 feet. Its length is 47 feet greater than its... (answered by josgarithmetic)
x^2+6x+3=0 solve for x using the quadratic formula, write your answer in simplest radical (answered by MathLover1)