Solve the equation graphically by finding x-intercepts.
-$| t - 8 | = 2$
A) $t = 6$ or $t = 10$
B) $t = - 6$ or $t = 10$
C) $t = 6$ or $t = 0$
D) $t = 0$ or $t = 10$

Question

Quizplus · Accepted Answer

The equation $| t - 8 | = 2$ means the distance between $t$ and 8 is 2. This gives two scenarios: $t - 8 = 2$ and $t - 8 = -2$, solving these gives $t = 10$ and $t = 6$ respectively.

Solve the Equation Graphically by Finding X-Intercepts ∣t−8∣=2| t - 8 | = 2∣t−8∣=2

Solve the Equation Graphically by Finding X-Intercepts $| t - 8 | = 2$