Find the x-intercepts.
-$f ( x ) = 25 x ^ { 2 } - 10 x + 1$
A) $\left( \frac { 1 } { 5 } , 0 \right)$ and $\left( \frac { 1 } { 5 } , 0 \right)$
B) $\left( - \frac { 1 } { 5 } , 0 \right)$
C) $\left( \frac { 1 } { 5 } , 0 \right)$
D) No x-intercepts

Question

Quizplus · Accepted Answer

The x-intercepts are the points where the graph of the function crosses the x-axis. To find the x-intercepts, we set $f(x) = 0$ and solve for $x$.$$25x^2 - 10x + 1 = 0$$$$(5x - 1)^2 = 0$$$$5x - 1 = 0$$$$x = \frac{1}{5}$$Therefore, the x-intercept is $(1/5, 0)$.

Find the X-Intercepts f(x)=25x2−10x+1f ( x ) = 25 x ^ { 2 } - 10 x + 1f(x)=25x2−10x+1

Find the X-Intercepts $f ( x ) = 25 x ^ { 2 } - 10 x + 1$