Drag the tiles to the correct boxes to complete the pairs.
If x) = 2x + 3 and g(x) = x2 - 1, find the values of combining these functions. Match each combined function to its corresponding value.
(+9)(2)
(-9)(4)
(+9)(2)
(fxg)(1)
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Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling