Anyone Punjabi here please tr​

What is the range of this function? all real numbers such that y ≤ 40 all real numbers such that y ≥ 0 all real numbers such that 0 ≤ y ≤ 40 all real numbers such that 37.75 ≤ y ≤ 40

Aline has a slope of 1/4 and passes through point (0.4,-1/2). what is the value of the y-intercept?

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1