SOLUTION: Solve 5x^2=10 and find the x intercepts of f(x) = 5x^2-10

Algebra.Com
Question 317602: Solve 5x^2=10 and find the x intercepts of f(x) = 5x^2-10
Answer by checkley77(12844)   (Show Source): You can put this solution on YOUR website!
f(x) = 5x^2-10
5x^2-10=0
5x^210
x^2=10/5
x62=2
x=sqrt2
x=+-1.414
X intercept=(1.414,0) & (-1.414,0)
(graph 300x200 pixels, x from -6 to 5, y from -10 to 10, 5x^2 -10).

RELATED QUESTIONS

Solve 5x^2=10 Find the x-intercepts of... (answered by ewatrrr)
a)solve 5x^2=10 b)find the x intercepts of f(x)=5x^2-10 ^means it is raising to that... (answered by ewatrrr)
A) Solve 5x^2=35 B) Find the x-intercepts of... (answered by Fombitz)
A.) solve 5x^2=15 what are the solutions? B.) find the x-intercepts of... (answered by Fombitz,Alan3354)
Solve. 3x^2-5x-13=0 Also, find the x-intercepts of f(x) = 3x^2-5x-13. (answered by checkley71)
a) solve 3x^2 - 5x - 11 = 0 b) find the x-intercepts of f(x) = 3x^2 - 5x - 11 (answered by MathLover1)
a) Solve for 5x^2=15 b) Find the x-intercepts of f(x)=5x^2-15 Thank... (answered by katealdridge)
Find the real zeros of f and the x-intercepts of the graph of f. f(x) = −x2 + 5x + (answered by josgarithmetic,MathTherapy)
solve 5x+x(x-1)=0 and find the x-intercepts of f(x)=... (answered by stanbon)