Answer:
The second and third answers are correct.
Explanation:
This is a upwards opening parabola. It has no maximum. It has a minimum at ( 1,-4).
The first answers is incorrect.
A function is increasing when it goes up. It is increasing from 1 to the right or when x>1 . It is also increasing from - infinity to 1 so x <1
The second answer is correct.
The y intercept is where it crosses the y axis. This is at the point x = -2
The third answer is correct.
All points on a graph are solutions to the function. If the function is set equal to zero, then this has two real zeros.
The fourth answer is false.
A constant rate of change means that it is linear. This is a parabola. A parabola increases as x^2 not x, so it is not a constant rate of change
The fifth answer is not correct.
The range is the values that y can take.This says y must be less than or equal to -4. That is not true. y≥ -4.
The sixth answer is not correct.