Considering f(x), find each value for the function, if it exists, then simplify. (if an answer does not exist, enter dne. ) f(x) = 7x − 2.

Pls if a cow has a mass of 9×10^2 kilograms, and a blue whale has a mass of 1.8×10^5 kilograms, which of these statements is true?

Solve the equation by completing the square. x^2+2x=17

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next