The minimum of a parabola is located at (-1,-3).the point (9,1) Is also on the graph which equation can be solved to determine t
1 answer:
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Answer:
10.5 ft
Step-by-step explanation:
In ΔQRS,
- m∠S=90°
- m∠R=29°,
- SQ = 5.8 feet.
See the diagram below.
The triangle is a Right Triangle,
Using trigonometric ratios,
It is just the multiplication of vectors. We'll multiply corresponding pairs together. The general formula for the pairs of (
; 
) and (
; 
) is * + * = (-6)*(-3)+4*6=18+24=42