clairexuan0205 clairexuan0205
  • 03-07-2022
  • Mathematics
contestada

One of the five quadratics below has a repeated root. (The other four have distinct roots.) What is the repeated root?


$\begin{align*}

&-x^2 + 18x + 81 \\

&3x^2 - 6x + 9 \\

&8x^2 - 32x + 32 \\

&25x^2 - 30x - 9 \\

&x^2 - 14x + 196

\end{align*}$

Respuesta :

mbaratiz
mbaratiz mbaratiz
  • 03-07-2022

Answer:

Step-by-step explanation:

Ver imagen mbaratiz
Answer Link

Otras preguntas

True or False - Japan invades the Aleutian Islands which was the first Invasion in 128 years
Please help -2(x+10)
please help me ASAP!
What is the equation in slope-intercept form of the line that passes through the points(-4,2) and (12,6)?
Why did President Jefferson want Lewis and Clark to establish good relations with Native Americans? To steal their farming techniques To move into their lands T
How does Juliet's comment in Act I, Scene v, lines 137-138 echo the Prologue? Explain your answer.
2. Which quote from the passage best illustrates an example of how teens are impacted by the power of likes? (I got this wrong i’m pretty sure)
sorry if these seem really simple but the answers i have put are wrong lol
Which phrase best describes this set of colors? a cool colors b analogous colors c monochromatic colors d complementary colors
Where is the focal point of the eye?