Use the discriminant to determine the number of real solutions of the equation.
-$t^{2}-10 t+25=0$
A) 2
B) 1
C) No real solutions

Name: Use the discriminant to determine the number of real solutions of the equation. -$t^{2}-10 t+25=0$ A) 2 B) 1 C) No real solutions
Brand: Quizplus
Rating: 4.8 (39 reviews)

Question

Use the discriminant to determine the number of real solutions of the equation.
-$t^{2}-10 t+25=0$ 
A) 2
B) 1
C) No real solutions

Quizplus · Accepted Answer

The discriminant of a quadratic equation $ax^2 + bx + c = 0$ is given by $b^2 - 4ac$. For the equation $t^2 - 10t + 25 = 0$, the discriminant is $10^2 - 4(1)(25) = 100 - 100 = 0$. A discriminant of 0 indicates exactly one real solution.

Use the Discriminant to Determine the Number of Real Solutions t2−10t+25=0t^{2}-10 t+25=0t2−10t+25=0

Use the Discriminant to Determine the Number of Real Solutions $t^{2}-10 t+25=0$