a. By eliminating y from the equations y = 2 4x 3x 2 + xy +
Question:
a. By eliminating y from the equations
y = 2 − 4x
3x2 + xy + 11 = 0
show that x2 − 2x – 11 = 0.
b. Hence, or otherwise, solve the simultaneous equations
y = 2 − 4x
3x2 + xy + 11 = 0
giving your answers in the form a ± b√3, where a and b are integers.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
a To eliminate y from the equations we substitute the value of y from the first equation into the se...View the full answer
Answered By
Ma Kristhia Mae Fuerte
I have extensive tutoring experience, having worked as a private tutor for over three years. I have tutored students from different academic levels, including high school, undergraduate, and graduate levels. My tutoring experience has taught me to be patient, attentive to student needs, and effective in communicating difficult concepts in simple terms.
I have a strong background in statistics, probability theory, data analysis, and data visualization. I am proficient in using statistical software such as R, Python, and SPSS, which are commonly used in academic research and data analysis. Additionally, I have excellent communication and interpersonal skills, which enable me to establish rapport with students, understand their learning styles, and adapt my teaching approach to meet their needs.
I am passionate about teaching and helping students achieve their academic goals.
0 Reviews
10+ Question Solved
Related Book For 
Edexcel AS And A Level Mathematics Pure Mathematics Year 1/AS
ISBN: 9781292183398
1st Edition
Authors: Greg Attwood
Question Posted:
