Segment X prime Y prime has endpoints located at X' (0, 8) and Y' (0, 2). It was dilated at a scale factor of 2 from center (0, 2). Which statement describes the pre-image?

answer: h

step-by-step explanation:

"standard form:

3x2 + 14x − 10 = 0

solutions based on quadratic formula:

x1   = −14 − √ 142 − 4×3×(−10) /   2×3   = −14 − 2 × √ 79 /   6   ≈ −5.296

x2   = −14 + √ 142 − 4×3×(−10) /   2×3   = −14 + 2 × √ 79 /   6   ≈ 0.629

"exterior angles = 360 / number of sides.

60 = 360 / sides

sides = 360 / 60

sides = 6"