where do the graphs y=3x^2-2x-5 and y=4x-2 intersect

3x^2+2x-5=4x-2 3x-2x-3=0 3(x^2-2/3x-1/3)=0 3((x-2/6)^2-4/36-1/3)=0 3(x-2/6)^2-1/3-1=0 x=2/6(+-)(4/9)^-2

AM

Related Maths GCSE answers

All answers ▸

Factorise 2c2 + 8c + 8.


Solve 3x+7=8


Find the equation of the tangent to the curve y = x√x at the point (4,6).


How do you factorise a quadratic with a co-efficient in front of the x^2 - e.g: 3x^2 + 14x + 8