Which set of ordered pairs represents a function? A{(0,1), (1, -1),(1,2), (2,1),(-1,3)}
B {(-1,1),(0, -1),(1, 1), (2; -11),(3,3)}
© {(1, -2), (1, -1),(1,0),(1, 2), (1,3)}
D {(0,1),(-1, -1), (2,5),(-3,1),(-1,7)}

An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

What dimensions can créate more than one triangle ?