Which set represents the range of the function shown? {(−1, 5), (2, 8), (5, 3), (13, −4)} A {−1, 2, 5, 13}
B {−4, 3, 5, 8}
C {(5, −1), (8, 2), (3, 5), (−4, 13)}
D {−4, −1, 2, 3, 5, 5, 8, 13}

B) {-4, 3, 5,8} because the set of all second components of the ordered pairs of a relation R is known as the range of a relation.

your answer is a

step-by-step explanation:

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given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: