2 years ago

10. Use the discriminant to find the values of b for which the equation 4x2 + bx + 1 = 0 has one real solution.

1 answer:

8 0

Answer:

b = 4, or -4

Step-by-step explanation:

b^2 - 4*4*1 = 0

b^2 = 16

b = 4, or -4

You might be interested in

9966 [12]

Answer:

Step-by-step explanation:

i think hope this helps

4 0

3 years ago

Neko [114]

I think that would be the Chytridiomycota fungi

5 0

3 years ago

chubhunter [2.5K]

Answer:

i can't see the picture

Step-by-step explanation:

5 0

3 years ago

trapecia [35]

Answer:120 tacos are 360 then the burritos are 240$ 40 burritos

Step-by-step explanation:Can I get brainliest?

3 0

3 years ago

Natali5045456 [20]

Answer:

x is about 14.2857

Step-by-step explanation:

8 0

3 years ago