The pair of equations x =a and y=b graphically represents lines, which are : (a) parallel (b) intersecting at (b, a) (c) coincident (d) intersecting at (a, b)

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Formulate alisha has a number in mind. if she adds three to her number the result is less than five. use this information to write and solve an inequality about alisha's number. then graph the solution set.

Formulate the indicated conclusion in nontechnical terms. be sure to address the original claim. the foundation chair for a hospital claims that the mean number of filled overnight beds is over 523, and she is therefore justified starting a funding campaign to add a wing to the hospital. assuming that a hypothesis test has been conducted and that the conclusion is failure to reject the null hypothesis, state the conclusion in nontechnical terms.