Answer: 12
Step-by-step explanation:
Answer:
The correct answer is D. (-10, -30)
Step-by-step explanation:
y = 3x
(x,y)
3(-10) = -30
-30 = -30
Thhe answer is equal to A. x = 2.5.
Если Лене лет, то ее брату лет. Вместе их возраст добавить к 20 лет, поэтому мы имеем
Лене 5 лет, поэтому ее брату 15 лет.
Answer:
Step-by-step explanation:
A.
slope of f(x) remember that m=rise /run and see how you get from point (0,0) to (1,3) for example
m= rise 3/ run 1= 3
slope of g(x) you find by comparing it to y=mx+b wher m is slope and b is intercept so g(x) slope is m = 7
Slope of f(x) is 3 and slope of g(x) is 7 so g(x) go upward faster.
B.
again compare g(x) =7x+2 with y=mx+b where b is the y-intercept
g(x) has y-intercept at (0,2)
we can see from the table that at x=0 the y-intecept is 0
f(x) has y-intercept at (0, 0)
g(x) has a greater y-intercept point