For a certain company, the cost function for producing 2 items is C (x) = 30 x + 200 and the revenue function for selling 2 items is R(x) 0.5(x – 90)2 + 4,050. The maximum capacity of the company is 110 items.

Lassify the function as linear or quadratic and identify the quadratic, linear, and constant terms. f(x) = (3x + 2)(−6x − 3) linear function; linear term: −21x; constant term: −6 linear function; linear term: −18x2; constant term: −6 quadratic function; quadratic term: 6x2; linear term: 24x; constant term: −6 quadratic function; quadratic term: −18x2; linear term: −21x; constant term: −6

Zack notices that segment nm and segment pq are congruent in the image below: which step could him determine if δnmo ≅δpqr by sas? (5 points) segment mo ≅ segment qr segment on ≅ segment qp ∠ n ≅ ∠ r ∠ o ≅ ∠ q

What is the slope of the line that passes through the points (–9, 2) and (0, 4)? the slope of the line is