B. (t – 3)(t + 3)(t2 + 9)
C. (t2 – 9)(t2 – 9)
D. (t – 3)2(t + 3)2
The function is increasing from x = 0 to x = 1..
The function is decreasing from x = −1 to x = 0..
The function is decreasing from x = 0 to x = 1..
Answer:
The statement that is true for the function is:
The function is increasing from x = 0 to x = 1.
Step-by-step explanation:
We are given a table of values for the function g(x) as:
x g(x)
-2 2
-1 -3
0 2
1 17
By looking at the table of values of the function g(x) we have:
The function g(x) is firstly decreasing from x=-2 to x=-1
Then it is increasing from x=-1 to x=1.
Hence, the statement that holds true from the given set of values of function g(x) is:
The function is increasing from x = 0 to x = 1.
( Since, the function takes the value at x=0 as g(x)=2
and the function takes the value at x=1 as g(x)=17)
Which of the following describes the intercepts on the graph?
The initial acceleration of the runner was 8 m/s2, and the runner stopped after 6 seconds.
The initial acceleration of the runner was 6 m/s2, and the runner stopped after 8 seconds.
The initial velocity of the runner was 8 m/s, and the runner stopped after 6 seconds.
The initial velocity of the runner was 6 m/s, and the runner stopped after 8 seconds.
Answer:
Step-by-step explanation:
I see that you want to find the equation of a linear function that forms a right triangle with the x-axis, y-axis, and has an area of 50 square units. To clarify, let's work through this step by step.
A right triangle can be formed with the x-axis and y-axis as two sides, and the third side represented by the graph of a linear function. The area of this right triangle can be found using the formula for the area of a triangle:
Area = (1/2) * base * height
In this case, one of the legs (base) of the right triangle is along the x-axis, and its length is determined by the x-coordinate at which the linear function crosses the x-axis. The other leg (height) is along the y-axis, and its length is determined by the y-coordinate at which the linear function crosses the y-axis.
Let's assume that the linear function is of the form:
f(x) = mx + b
where "m" is the slope and "b" is the y-intercept.
The x-coordinate where the linear function crosses the x-axis is given by:
x-coordinate = -b/m
The y-coordinate where the linear function crosses the y-axis is "b."
Now, let's calculate the area of the right triangle:
Area = (1/2) * (length of base) * (length of height)
Area = (1/2) * (-b/m) * b
Given that the area is 50 square units, we can set up the equation:
(1/2) * (-b/m) * b = 50
Now, you can solve this equation for "m" and "b" to find the equation of the linear function that satisfies the given conditions.
Answer:
The first three terms of the series are 8, 10 and 12. The number of terms is 12 to make the sum 228.
Step-by-step explanation:
The series is defined as
Put n=1.
Put n=2.
Put n=3.
The first three terms of the series are 8, 10 and 12.
It is an arithmetic series. The first terms is 8 and the common difference is
The sum of n terms of an arithmetic series is
Equate each factor equal to zero.
The number of terms can not be negative, therefore the value of n must be 12.