(a)[3]
Complete the table.
(b)[4]
On the grid, sketch the graph of $y = 2x^2 + 5x - 3$ for $-4 \leq x \leq 1.5$.
(c)[2]
Use your graph to solve the equation $2x^2 + 5x - 3 = 3$.
(d)[3]
The expression $y = 2x^2 + 5x - 3$ can be rewritten in the form $y = 2(x + a)^2 + b$. Find the value of $a$ and the value of $b$.