Answer:
The population of city is 10 millions in year 2015 that is 5 years after 2010.
Step-by-step explanation:
We are given the following information in the question:
The population of a city, P, in millions, is a function of t.
where P is the population of city in millions and t is the number of years after 2010.
We have to interpret the meaning o the statement f(5) = 10.
Interpretation:
Comparing the relation we get,
It means that the population of city is 10 millions in year 2015 that is 5 years after 2010.
Answer:
7
Step-by-step explanation:
Given,
h ( x ) = 1
To find : -
h ( x ) = 3x + 4
h ( 1 ) = 3 ( 1 ) + 4
= 3 + 4
h ( 1 ) = 7
Answer:
y = mx + b
Step-by-step explanation:
Where m is the slope of the line and b is the y-intercept. The y-intercept of this line is the value of y at the point where the line crosses the y axis.
Answer:
p = -4 q = 2
Step-by-step explanation:
- Expand the brackets ( yes the entire thing).
- group together the values with same co-effiecients; like (q+p)x^3 etc etc.
- equate the co-effiecients on the left hand side to the now grouped ones on the right, for example [x^3]: -2x^3= (q+p)x^3, the x^3 cancels and ull get an equation only in terms of p and q. do the same for [x] and ull get an equation with only q, solve this and get the value for q [q = 2].
- sub in this value for the [x^3] equation and ull get an answer for p [p= -4].
hope my explanation is understandable lol
