ameliastclair
Answered

Welcome to Westonci.ca, where curiosity meets expertise. Ask any question and receive fast, accurate answers from our knowledgeable community. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

How to solve using quadratic equations 4x^2+7x-20=0

Sagot :

Answer:

Step-by-step explanation:

Y =  Ax2 Bx C

Enter coefficients here >>>  4 7 -20

   

Standard Form: y = 4x²+7x-20    

1.75 0.875 0.765625 3.0625 -23.0625

Grouped  Form: No valid Grouping      

   

Graphing Form: y = 4(x+0.88)²-23.06    

     

Factored Form: PRIME    

   

Solution/X-Intercepts: -3.28 AND 1.53    

   

Discriminate =369 is positive, two real solutions    

   

VERTEX: (-0.88,-23.06)     Directrix: Y=-23.13    

View image loconte
We hope this was helpful. Please come back whenever you need more information or answers to your queries. Thanks for stopping by. We strive to provide the best answers for all your questions. See you again soon. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.