Y-intercept is 1
slope is 2
12) 2b+8a
13) 17y^2-22y
14) 9m^2n+7mn^2
15) 11y^2
16) 8x^2y
Answer:
437/471
Step-by-step explanation:
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Answer:
α ≈ 76°
Step-by-step explanation:
The vertices of a rectangle are right , that is 90°
Using the tangent ratio in right triangle ABC
tanα = = = = 4, then
α = (4) ≈ 76° ( to the nearest degree )
Answer:
C
Step-by-step explanation:
BECAUSE I DIDID IT IN EDGENUTITHALD