Which of the following is the graph of
y = √-x-3

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

The water has been on the stove y=9.5x+62.1 after how many minutes will the tempature be 138.1 f

Find the value of x. give reasons to justify your solutions! c ∈ ae