Mathematics, 29.07.2019 17:00, guyfromnasa
Check my work will give medals if you tell if this is right or ! let f(x)=x+5 and g(x)=x^2. find (g o f) (4) a. 9 < my answer b. 81 c. 20 d. 1 2. police can estimate the speed of a vehicle before the brakes are applied using the formula 0.75d=s^2/30.25, where s is the speed in miles per hour and d is the length of the vehicle's skid marks. what was the approximate speed of a vehicle that left skid marks measuring 140 feet? a. about 10 miles per hour < -- my answer b. about 75 miles per hour c. about 15 miles per hour d. about 56 miles per hour,
Answers: 2
Mathematics, 21.06.2019 22:30, fluffpupkiki
5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x
Answers: 1
Check my work will give medals if you tell if this is right or ! let f(x)=x+5 and g(x)=x^2. find...
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