If f(x)=3x+5/x, what is f9a+2)
a. 3(a+2)+8/a+2
b. 3(f(a))+5/f(a)+2
c. 3a+5/a...
Mathematics, 04.02.2020 15:44 raiindrxp
If f(x)=3x+5/x, what is f9a+2)
a. 3(a+2)+8/a+2
b. 3(f(a))+5/f(a)+2
c. 3a+5/a+2
Answers: 1
Mathematics, 22.06.2019 01:00
Arrange the steps to solve this system of linear equations in the correct sequence. x + y = -2 2x β 3y = -9 tiles subtract 3x + 3y = -6 (obtained in step 1) from 2x β 3y = -9 (given) to solve for x. substitute the value of x in the first equation (x + y = -2) to get y = 1. the solution for the system of equations is (-3, 1). x = -15 the solution for the system of equations is (-15, 13). add 3x + 3y = -6 (obtained in step 1) to 2x β 3y = -9 (given), and solve for x. x = -3 substitute the value of x in the first equation (x + y = -2) to get y = 13. multiply the first equation by 3: 3(x + y) = 3(-2) 3x + 3y = -6.
Answers: 1
Mathematics, 22.06.2019 01:40
Shape a is congruent to shape , as shown by a reflection across the y-axis and then a translation down units. shape b is congruent to shape , as shown by a reflection across the y-axis and then a translation down units.
Answers: 2
Mathematics, 22.06.2019 02:30
Carli has 90 apps on her phone. braylen has half the amount of apps as theiss. if carli has three timesthe amount of apps as theiss,how many apps does braylen have? let b represent the number of braylen's apps and t represent the number of theiss's apps.
Answers: 3
Mathematics, 28.01.2020 14:54
Mathematics, 28.01.2020 14:54
Health, 28.01.2020 14:54
Mathematics, 28.01.2020 14:54
History, 28.01.2020 14:54
Mathematics, 28.01.2020 14:54
Social Studies, 28.01.2020 14:54
Mathematics, 28.01.2020 14:54
Mathematics, 28.01.2020 14:54
Chemistry, 28.01.2020 14:54
Mathematics, 28.01.2020 14:54
Computers and Technology, 28.01.2020 14:54