The remainder when x² - 2x + 7 is divided by (x + 4) is:
15
-1
-17
31
Given that y = -2 and x = 1, then the value of y² + x + 1 is:
4.
0.
6.
-2.
The graph of the function f(x) = 2x² - 3x - 2 has:
Both maximum and minimum turning points.
A maximum turning point.
A minimum turning point.
No turning point.
In the expression 3x² - 15x, the common factor is:
3².
5.
3x.
5x.
The equation x(x + 2) - 3(x + 2) has solution(s):
(2).
(-3, -2).
(3, -2).
(-3, 2).
