Top answers

Evaluate the benefits of using fiscal policy to stimulate economic growth

Intro - define key terms, outline points and conclusion main points - benefits of increasing government spending and reductions taxation. Increasing government spending eg on education will increase producti...
AG
Answered by Amy G. • Economics tutor
2465 Views

Expand and simplify (x+1)(2x+3).

We first expand the first set of brackets by multiplying each element of it by the second set of brackets so (x + 1)(2x + 3) = (x)(2x + 3) + (1)(2x + 3) = x(2x + 3) + (2x + 3). We can then expand out the fir...
ML
Answered by Matthew L. • Maths tutor
10248 Views

Solve the following simulatenous equation to find the values of both x and y: 5x+2y=16 and 3x-y=14

x=4, y=-2
JD
Answered by JESSICA D. • Maths tutor
3922 Views

Explain the role of ADH in regulating the water potential of the blood.

Firstly, a description of water potential would be a good place to start. An example definition of this could be: the pressure created by water molecules. The greater the number of water molecules present, t...
RH
Answered by Ruby H. • Biology tutor
17675 Views

Sketch the locus of z on an Argand diagram if arg[(z-5)/(z-3)] = π/6

Rewrite as arg(z-5) - arg(z-3) = π/6 and let arg(z-5) = b and arg(z-3) = a, so that b-a = π/6Since we know that each argument makes a half line (starting at (3,0) for angle a, (5,0) for angle b) the half lin...
FA
6258 Views