Question

Write an email to your friend in
Write an email to your friend in England about your new toy. In your email:
• say what the toy is
• describe your toy
• explain why you like i about your new toy. In your email:
• say what the toy is
• describe your toy
• explain why you like i

Answer 1

Explanation:

$꧁༒༈༺࿙αɳรωεɾ࿚༻༈༒꧂$

Answer 2

Given 2x

2

−5x+7=0

The standard quadratic equation is ax

2

+bx+c=0

by comparing we get a=2,b=−5,c=−7

∴ a=2,b=−5