grecialavariega23 grecialavariega23

25-01-2021
Mathematics

contestada

2x ^ 2 - 3x - 20 = 0

Fórmula general
Plis ayúdenme

Respuesta :

kgn2025 kgn2025

25-01-2021

The quadratic equation is (2x+5)(x+4)=0 so x equals -4 or -2 1/2

Answer Link

Otras preguntas

Identify the mechanisms by which some identities are accorded greater esteem than others and understand how identities along one dimension intersect with others

Organism Megalodon Time period 23 million to 3.6 million years ago Saber-toothed 6 million to 11,000 years ago cat Trilobite 521 million to 252 million years ag

In this activity, you will hear vocabulary words in their singular form, accompanied by the appropriate definite or indefinite article. After listening, write t

Describe three interesting things about the Renaissance printing press that is described in middle ages?

What is released by the adrenal medulla, and what is the ratio or amount?

Which of these is the standard form of the quadratic function y = - 2(x - 5)? - 4?

While manually ventilating an intubated patient in preparation for suctioning, the nurse tries to deliver the same PIP that the ventilator was delivering but ca

The number of bacteria estimated to be present in a culture x hours after the bacteria are introduced is given by N(x) = 2400/(√(8x+1)² Find the average number

Stephanie is exploring the key features of the functions and . She says that the graphs of the two functions will have the same vertical asymptote but different

Please give definitions of the following items: Osmosis, Diffusion, Autologous Hemolysis, Hemostasis