danice001 danice001
  • 20-04-2021
  • Mathematics
contestada

What is the value of the dicriminant Of f f(x)=-7x^2+8x+2

Respuesta :

surjithayer10otahza surjithayer10otahza
  • 20-04-2021

Answer:

Step-by-step explanation:

discriminant=b²-4ac=8²-4(7)(2)=64-56=8

Answer Link

Otras preguntas

6. Analyze In what way does Equiano show a zest for life despite his assertion that he wants to die? Provide examples to support your analysis.
-2.5 + 5.99 find the sum​
Consider the equation 4x4 – 8x3 + 4x2 – 128x – 960 = 0. The real solutions are 5 and –3. What are the nonreal solutions? –2i, 2i –4i, 4i –8i, 8i –16i, 16i
Do number 13 please
What is the dominant soil order in areas of north america with average annual precipitation ranging from 60 to 79 inches?.
what is the answer to 5x-4=x-16
What do the arrows show about the movement of the winds in this pressure center? What else indicates wind direction?
A student has gotten the following grades on his tests. What is the minimum grade he must get on the last test in order to have an average of 79? 78, 93, 74, 77
Which of the following units of length is the smallest? kilometer inch meter foot centimeter
what would be the average if the numbers are 26,32,30,28 and 19