Answer:
Options (1) and (5)
Step-by-step explanation:
Expression that defines the function is,
Option 1
So, is false.
Option 2
f(0) =
=
True.
Option 3
f(1) =
=
= 2
Therefore, f(1) = -1 is false.
Option 4
Therefore, f(2) = 1 is false.
Option 5
f(4)
True.
Options (1) and (5) are the correct options.
1.5= 1 lap+ 0.5 lap = [2(85)+pi*(d)] + [85+pi*d/2]= 3[(85)+pi*d(1/2)]
just substitute d=74
Answer:
i think the hypotenuse 86 hope this help mark brainliest
Step-by-step explanation:
Answer:
f(x)=4x(x-3)
Vertex=3/2, -9
Step-by-step explanation:
First, factorize it.
That is equal to 4x(x-3)
Therefore, x intercepts are 0 and 3, as at least one of them need to be 0.
To find the vertex, first find the x of the vertex, which you can do by finding the average of the x intercepts, so it will be 3/2
Then, find the y, by making x in the original equation equal 3/2. This will give us -9 as the y.
The vertex will by 3/2, -9
Answer:
551/1
Step-by-step explanation:
__
Any integer can be written as a rational number with a denominator of 1.