3 years ago

Given the relation y = 7x2 + 3, if the input is 4, what is the output? (4 points)

Mathematics

2 answers:

yKpoI14uk [10]3 years ago

6 0

Answer:

C pls rate this

zzz [600]3 years ago

6 0

It answer c right? I think so, so I pick number c

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A 2-lb block of cheese us cut into 8 pieces of equal mass. What is the mass of each piece? (In oz)

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Point Q is the center of dilation. Lines segment S U is dilated to form line segment S prime U prime. The length of Q S is 3 .2

tia_tia [17]

Answer:

Option C.

Step-by-step explanation:

It is given that the dilation rule is $D_{Q,2.5}$ . It means the center of dilatation is point Q and scale factor is 2.5.

Scale factor is the ratio of distance from center to the image of a point and distance from center to the corresponding point.

$\text{Scale factor}=\dfrac{QU'}{QU}$

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