Seorang pendaki mendaki gunung, yang mana setiap dia mendaki dan ketinggian bertambah, semakin jauh pula ia secara horizontal dari titik awal
ia mulai. Kaitan di antara ketinggian dan jaraknya dari titik awal dapat
ditemukan dengan rumus yang ada pada gambar (y adalah ketinggian dan
xadalah jarak dari titik awal). Jika jaraknya dari titik awal adalah sekitar 3
meter, maka pada ketinggian sekitar berapa meterkah ia berada sekarang?
1=
(12-9)
(2-3)
Jawaban Anda

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d.x+y=2

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)