If this rectangle is dilated using a scale factor of through point B, what is the result?
1 answer:
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Answer:
y = x + 8
Step-by-step explanation:
The equation of a line in slope- intercept gorm is
y = mx + c
Given
3x - 2y = - 16 ( subtract 3x from both sides )
- 2y = - 3x - 16 ( divide all terms by - 2 )
y = x + 8 ← in slope- intercept form
Answer:
EF ≈ 1.98
Step-by-step explanation:
Using the sine ratio in the right triangle
sin26° = =
=
( multiply both sides by 4.5 )
4.5 × sin26° = EF
4.5 × 0.44 = EF , that is
EF ≈ 1.98 ( to 2 dec. places )