Lizagill Lizagill

21-09-2020
Mathematics

contestada

express x2 -5x + 8 in the form ( x-a) squared +b

Respuesta :

Kaitlynmwalker Kaitlynmwalker

21-09-2020

Answer:

x^2 - 8x = -5

x^2 -8x +16 =-5 +16

( x-4)^2 = 11

x^2 - 8x+5 = (x-4)^2 -11

Step-by-step explanation:

Answer Link

Otras preguntas

Daryl is an accountant in Vansert Inc., a multinational healthcare company. He is responsible for providing analysis, preparing financial statements, and report

Malcolm and his wife Miriam have just decided to downsize. Their kids have graduated from college and they really don't need so much space. They purchase a hous

Given the following rst-order IVP: (e x + y) dx + (2 + x + yey ) dy = 0 y (0) = 1 (a) Show that this equation is exact. (b) Solve the exact equation for f(x, y)

PLS HELP 150 POINTS If you started with a sample that contained 4 grams of strontium-90, how much strontium-90 would be left after 84 years? 3 grams 0.5 gram 2

Sylvia shared a package of strawberries with 3 friends. Each friend received 8 strawberries. Sylvia wants to write and solve an equation to find the number of s

Chelsea has vivid childhood memories of Saturday mornings when her father used to take her out to a restaurant for breakfast. It was their special time together

What is the best explanation for the observation that eukaryotes that seem superficially simple can have much larger genomes (in terms of mass or number of base

Please help with 48!

Posterior comparisons: Reconsider the sample survey in Exercise 3.1. Suppose you are interested in comparing the rate of support in that county to the rate in a

Janie, a farmer, sells a dozen ears of corn to her neighbor for $1/dozen. She sells a dozen ears of corn to the small market down the street for $.75/dozen. She