Line y = 3x - 1 is transformed by a dilation with a scale factor of 2 and centered at (3, 8). The line’s image is
1 answer:
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Answer:
b =
Step-by-step explanation:
b + = 1
← change to an improper fraction
b + =
Multiply through by 12 ( the LCM of 3 and 4 ) to clear the fractions
12b + 8 = 15 ( subtract 8 from both sides )
12b = 7 ( divide both sides by 12 )
b =
Answer:
13
Step-by-step explanation:
12*12=144
5*5=25