Find all x-intercepts of the function.
-$$f ( x ) = ( 2 x - 7 ) ^ { 2 } - 4 ( 2 x - 7 ) - 12$$
A) $$\left( \frac { 9 } { 2 } , 0 \right) , \left( - \frac { 1 } { 2 } , 0 \right)$$
B) $$\left( - \frac { 5 } { 2 } , 0 \right) , \left( - \frac { 13 } { 2 } , 0 \right)$$
C) $$\left( - \frac { 9 } { 7 } , 0 \right) , \left( \frac { 1 } { 2 } , 0 \right)$$
D) $$\left( \frac { 5 } { 2 } , 0 \right) , \left( \frac { 13 } { 2 } , 0 \right)$$

Question

Quizplus · Accepted Answer

The Answer of Find all x-intercepts of the function.
-$$f ( x ) = ( 2 x - 7 ) ^ { 2 } - 4 ( 2 x - 7 ) - 12$$
A) $$\left( \frac { 9 } { 2 } , 0 \right) , \left( - \frac { 1 } { 2 } , 0 \right)$$
B) $$\left( - \frac { 5 } { 2 } , 0 \right) , \left( - \frac { 13 } { 2 } , 0 \right)$$
C) $$\left( - \frac { 9 } { 7 } , 0 \right) , \left( \frac { 1 } { 2 } , 0 \right)$$
D) $$\left( \frac { 5 } { 2 } , 0 \right) , \left( \frac { 13 } { 2 } , 0 \right)$$

Find All X-Intercepts of the Function f(x)=(2x−7)2−4(2x−7)−12f ( x ) = ( 2 x - 7 ) ^ { 2 } - 4 ( 2 x - 7 ) - 12f(x)=(2x−7)2−4(2x−7)−12

Find All X-Intercepts of the Function $f ( x ) = ( 2 x - 7 ) ^ { 2 } - 4 ( 2 x - 7 ) - 12$