accioflower
Answered

Westonci.ca is your trusted source for accurate answers to all your questions. Join our community and start learning today! Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

What are the ordered pairs of the
solutions for this system of equations?

What Are The Ordered Pairs Of The Solutions For This System Of Equations class=

Sagot :

Answer:

(5, 18 ) ; (- 5, 38 )

Step-by-step explanation:

let y = f(x) , then

y = x² - 2x + 3 → (1)

y = - 2x + 28 → (2)

substitute y = x² - 2x + 3 into (2)

x² - 2x + 3 = - 2x + 28 ( subtract - 2x + 28 from both sides )

x² - 25 = 0 ( add 25 to both sides )

x² = 25 ( take square root of both sides )

x = ± [tex]\sqrt{25}[/tex] = ± 5

substitute these values into (2) for corresponding values of y

x = 5 : y = - 2(5) + 28 = - 10 + 28 = 18 ⇒ (5, 18 )

x = - 5 : y = - 2(- 5) + 28 = 10 + 28 = 38 ⇒ (- 5, 38 )

We appreciate your visit. Hopefully, the answers you found were beneficial. Don't hesitate to come back for more information. We appreciate your visit. Our platform is always here to offer accurate and reliable answers. Return anytime. Thank you for using Westonci.ca. Come back for more in-depth answers to all your queries.