When graphing y = 2x2 + 35x + 75, which viewing window would allow you to see all of the intercepts and the minimum as closely as possible?
the x-axis from –20 to 5, and the y-axis from –80 to 80
the x-axis from –80 to 80, and the y-axis from –20 to 5
the x-axis from –5 to 20, and the y-axis from –80 to 80
the x-axis from –80 to 80, and the y-axis from –5 to 20

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Rosy waxes 2/3 of her car with 1/4 bottle of car wax.at this rate,what fraction of the bottle of car wax will rosey use to wax her entire car

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.