b68ttr125 b68ttr125

26-05-2021
Mathematics

contestada

Please help so I don’t fail!!

Solve each equation by completing the square
1)b^2-4b-16=-7

2) 5v^2+20v-54=6

Respuesta :

zneretsiuqub zneretsiuqub

26-05-2021

Answer:

b = 2 + sqrt13, 2 - sqrt13

v = 2, - 6

Sorry if you need to show work it's really hard to type it out since I don't have the symbols

Answer Link

Otras preguntas

Quiz Active WE RE 45:48 2 The Berlin Conference of 1885 is said to have set off a "scramble for Africa." That means that Europeans rushed to set up colonies in

Find help to do a certain activity on Word: Look at the phrases and words you listed in your “dramatic language” notes. Why would Jefferson use such strong lang

what is a gene and what is a genome??/

women above the age of 50 (generally)unable to give birth to child.Explain the reason for the same

Triangle ABC has vertices A(–2, 3), B(0, 3), and C(–1, –1). Find the coordinates of the image after a reflection over the x-axis.

what is the organic product formed when ethanoic acid reacts with ethanol?

Which ratios are equivalent to 10:16? Check all that apply. 30 to 48 25:35 StartFraction 40 Over 64 EndFraction 8:32 5 to 15

Two lines intersect in a plane in form for angles what are the angles formed fathers intersect is a 53° angle what are the measures of the other three angles ex

Combine the like terms: 2x + 5 + 3

expand and simplify2a + 3(a + 5)