The first question answer is 21*10^7
The second question answer is 5*10^2
We know that
area of a circle=pi*r²
turn A
r=3 units------> 3*(1/10)----> 0.3 miles
area of a circle=3.142*0.3²-----> 0.28278 miles²
by proportion
0.28278/360°=A/90°------> A=90*0.28278/360------> A=0.0707 miles²
the answer is
0.0707 miles²
Answer: D. y = x^2
Step-by-step explanation:
Linear functions are functions in which the power of the unknown variable is 1 , that is the other of the unknown variable will be 1
A. y = x
This is a linear function because both x and y has 1 has their power
B. y = 2x
This is also linear
C. y = x + 2
This is also linear
D. y = x^2
This is not linear , although the power of y is 1 but the power of x is 2 , for it to be linear , the highest power of the unknown must be 1
Answer:
The mean will increase, and the median will stay the same.
Step-by-step explanation:
Hope this helps
Correct me if this is wrong
Answer:
y = 6x
To find equation,
1) Find Derivative
2) Find the slope at x
3) Find coordinates
<h3><u>Lets first Derive The Equation</u></h3>
<u>Secondly find Slope at x = 0</u>
Yep so the slope(m) is 6.
Recall, tangent line has the same slope.
<u>Now third step is to find coordinates</u>
At x = 0, y = 4x² + 6x ⇒ y = 4(0)² + 6(0) = 0 
so coordinates: (0, 0)
Equation:
