Answer:14
Step-by-step explanation:
Let's write f(x)=4x-1, g(x)=-3x+5
We see f(.8)=2.2, g(.8)=2.6 close, with g a bit bigger
then f(.9)=2.6, g(.9)=2.3 also close, with f a bit bigger
We see f and g crossed somewhere between .8 and .9 at a value beween 2.2 and 2.6, so I'd guess a meet near (0.85, 2.4). Closest answer is
Answer: D (.9, 2.4)
sin(48°) = x / 1200ft. Multiply each side by 1200ft.
1200ft × sin(48°) = x.
x = 891.77 ft.
√3 - √169 =?
√3 - √(13)² = √³ - 13 or equal √3 + 13 since √169 = + or - 13