Mathematics, 21.03.2021 21:30 runninglovexoxo
Let f(x) = –4x and g(x) = 5x2. Andrew finds the composition [f o g](x) as shown below. What error did Andrew make? = 5(–4x)2 = 5(16x2) = 80x2 The composition was done in the incorrect order. The negative sign for f(x) was not included in the calculation. The coefficient of f(x) was squared incorrectly. The coefficients should be multiplied and then squared.
Answers: 3
Mathematics, 21.06.2019 16:20
An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15
Answers: 2
Mathematics, 22.06.2019 03:50
Question 2 of 102 pointsthe temperature is 45°f. the temperature will decrease by 2°f each hour. leth be the number of hours.when will the temperature be below 32°f? write an inequality for this problem.oa. 45 + 2h 32b. 45 + 2h< 32o c. 45 - 2h< 32od. 45 - 2hs 32
Answers: 2
Let f(x) = –4x and g(x) = 5x2. Andrew finds the composition [f o g](x) as shown below. What error di...
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