Which of the following points must the graph of the linear parent function cross?
a. (0,0)
b. (0,-1)
c. (1,-1)
d. (1,0)

The correct option is A.

Step-by-step explanation:

The equation of linear parent function is

it can be written as

The linear parent function passes through the points (a,a), where a is any real number.

Put x=0, in this equation.

The linear parent function passes trough the point (0,0), therefore option is A.

Put x=1, in this equation.

The linear parent function passes trough the point (1,1), therefore options B, C and D are incorrect.

goog may have it for you

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.