The line y = 2x + 8 intersects the x-axis at P. Find the coordinates of point P. (2 Points)
a) (4,8)
b) (-4,0)
c) (8,0)
d) (4,0)

Which is the graph of this function 3 square root of x plus one if

Which statements describe the solutions to the inequality x< -20 check all that apply. there are infinite solutions. each solution is negative. each solution is positive. the solutions are both positive and negative. the solutions contain only integer values. the solutions contain rational number values.

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.