3 years ago

Can someone help me with this? Plz. Solve the quadratic equation 2x^2-4x-1=0

1 answer:

6 0

You have to use the quadratic formula to solve this. The zeros of this quadratic are 2 + sqrt2/2 and 2 - sqrt2/2, which in "real" numbers is 1.707 and .2928

You might be interested in

Derek is going to lay grass in a rectangular space that measures 85 by 32 feet.

adoni [48]

Answer:

2720 feet squared

Step-by-step explanation:

85 * 32 = 2720

3 0

3 years ago

What is 1/2 times seven

GREYUIT [131]

3.5 is your answer. :)

3 0

3 years ago

Read 2 more answers

All of the factory workers in a steel mill either purchased their breakfast in the company cafeteria or brought their breakfast

VladimirAG [237]

Answer:

Step-by-step explanation:

7 0

3 years ago

A 100- Acre almond farm in the San Joaquin Valley of California purchases irrigation water at a rate of $264 per acre-foot. An a

Alexus [3.1K]

Answer: Sample costs to produce blueberries in the southern San Joaquin Valley ... shape, immediately after planting at a rate of 100 cubic yards per acre to ... most critical period for irrigation goes from fruit expansion (April) through harvest (June). ... The cost of water includes pumping costs of $400 per acre foot or $33.33 per.

8 0

3 years ago

Plzzzz help!!!! I don't understand

Kazeer [188]

Answer:

x = 1

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers