Back to Questions
Want to know:
The first three steps in writing f(x) = 40x + 5x2 in vertex form are shown.Write the function in standard form.f(x) = 5x2 + 40xFactor a out of the first two terms.f(x) = 5(x2 + 8x)Form a perfect square trinomial. = 16f(x) = 5(x2 + 8x + 16) - 5(16)What is the function written in vertex form?f(x) = 5(x + 4) - 80f(x) = 5(x + 8) - 80f(x) = 5(x + 4)2 - 80f(x) = 5(x + 8)2 - 80
Get a detailed, AI-powered explanation for this question and thousands more on StudyFetch.
Get the Answer for FreeHow StudyFetch Helps You Master This Topic
AI-Powered Answers
Get instant, detailed explanations powered by AI that understands your course material.
Deep Understanding
Go beyond surface-level answers with step-by-step breakdowns and examples.
Personalized Learning
Sparky adapts to your learning style and helps you connect ideas.
Practice & Test
Turn any question into flashcards, quizzes, and practice tests to solidify your knowledge.
Explore More Questions
- How many lives were lost between 1914-1918
- Match the types of cultures based on people's accorded status (in the left column) with their examples (in the right column).Cultures with high achievementCultures with high ascriptionChina and VenezuelaAustria and Switzerland
- . Frauds are more likely to occur in: a. large, historically profitable companies. b. companies with an active board of directors. c. smaller companies where one or two individuals have almost all control in decision making. d. any company, as the probability of a fraud does not change with the size of a company.