Register
4. (i) Solve the equation 2x2 – 7x + 4 = 0, giving your answers correct to 2 decimal places. (ii) Hence, find the values of y that satisfy the equation 2(y – 1)2 – 7(y – 1) + 4 = 0.
53.9k views
25 votes
4. (i) Solve the equation 2x2 – 7x + 4 = 0, giving

your answers correct to 2 decimal places.

(ii) Hence, find the values of y that satisfy the
equation 2(y – 1)2 – 7(y – 1) + 4 = 0.

User Sudhir Arya
by
4.6k points

1 Answer

12 votes

????????????????????????????Explanation:

User Tenmiles
by
4.2k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.1m questions

6.7m answers

Other Questions

Pizza planet is running a special 3 pizzas for 16.50. What is the unit rate for one pizza
What number is halfway between 0 and 18
If the 9-inch wheel of cheese costs $18.60, what is the cost per square inch? If the cost is less than a dollar, put a zero to the left of the decimal point?
I need to simplify this expression.
Need answer to math problem!!!​
Link Copied!