chellyacosta77 chellyacosta77

22-07-2020
Mathematics

contestada

If the quadratic formula is used to solve 2x2-3x - 1 = 0, what are the solutions?
1-3 + fin 3 - i7)
4.
4.
0 -3-17 3 - 171
4
4
이
13 +17 3 - (1)
4
4

Respuesta :

PollyP52 PollyP52

22-07-2020

Answer:

x = (3 +/- sqrt(17) / 4.

Step-by-step explanation:

x = [-(-3) +/- sqrt((-3)^2 - 4*2*-1)] / 4

x = (3 +/- sqrt(17) / 4.

Answer Link

Otras preguntas

)duplicate hash code A. Create collisions B. Destro with hash table C. Are necessary for a perfect hash table D. All other amswers

Irene wants to examine the effect of a defendant's appearance on the judgment of guilt for a crime. She has participants read an identical account of the crime

This is a characteristic of line in art

19. Jasmine bought a game system that cost $299 before tax. The sales tax was 0.07 times the price. What was the total cost of the game system including the sal

Treasury bills and Treasury notes are an investment security issued by the U.S. government. A Treasury bill matures within one year and investors typically roll

NEED HELP NOWWW PLEASE a bee colony produced 4.33 pounds of honey but bears are 0.92 pounds of it how much honey remains

A blimp is 1500 meters high in the air and measures the angles of depression to two stadiums to the west of the blimp. If those measurements are 72.9° and 34.1°

A piece of wood is floating in a bathtub. A second piece of wood sits on top of the first piece, and does not touch the water. If the top piece is taken off and

Which of these can help manage diabetes? A. Allergy shots B. Inhalers C. Insulin shots D. Antibiotics

What is a weak chemical attraction between polar molecules?