19)
Function
Function2
The function whose input x and
output y are related by m
Y-**7
Consider the two functions shown here. Which function has the greater rate of change?
ir answer
AY
Function 1, because its rate of change is 2
B)
Function 2, because its rate of change is V.
Function 2, because its rate of change is 7
D)
Function 1, because its rate of change is 5
10 x - 3 (-2 x - 2) = (6 x + 6) + 10 x = 16 x + 6:
{y = -2 x - 2
{16 x + 6 = -2
in the second equation, look to solve for x:
{y = -2 x - 2
{16 x + 6 = -2
subtract 6 from both sides:
{y = -2 x - 2
{16 x = -8
divide both sides by 16:
{y = -2 x - 2
{x = -1/2
substitute x = -1/2 into the first equation:
{y = -1
{x = -1/2
collect results in alphabetical order:
answer: {x = -1/2 , y = -1
Answer from: Quest
idk
cfgghbjn bvcdftfghjnbgvfcdrtrfytgyuhuji
Answer from: Quest
delaney would like to make a 5lb nut mixture that is 60% peanuts and 40% almonds.
she has several pounds of peanuts and several pounds of a mixture that is 20% peanuts and 80% almonds.
let 'p' represent the number of pounds of peanuts needed to make the new mixture, and
let 'm' represent the number of pounds of the 80% almond-20% peanut mixture.
:
p + m = 5
therefore
m = (5-p)
write an equation based on the percent of peanuts
1p + .2m = .6(5)
replace m with (5-p)
p + .2(5-p) = .6(5)
p + 1 - .2p = 3
p - .2p = 3 - 1
.8p = 2
p = 2/.8
p = 2.5 lbs of peanuts required
then
5 - 2.5 = 2.5 lbs of the peanut/almond mixture required
:
a) what is the system that models this situation?
p + m = 5
1p + .2m = .6(5)
Another question on Mathematics
Mathematics, 21.06.2019 16:30
In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)
Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done
Jenny earned a 77 on her most recent test jenny score is no less then 5 points greater then 4/5 of terrance’s score if t represents terrance score which inequality represents the situation
This is a map of the mars exploration rover opportunity predicted landing site on mars. the scale is 1cm : 9.4km. what are the approximate measures of the actual length and width of the ellipse? i mostly need to know how to set it up : )