Answer:
x=1
Explain:
y=2x^2−4x+1
dy/dx=4x-4
The line of symmetry will be where the curve turns (due to the nature of the
x^2 graph.
This is also when the gradient of the curve is 0.
Therefore, let
dy/dx=0
This forms an equation such that:
4x−4=0
solve for x,
x=1
and line of symmetry falls on the line
x=1
Answer:
A = ...-5π ,-4π ,-3π, -2π, -π, 0, π, 2π, 3π, 4π, 5π....
A = {x ∈ N, πx}
2/7*3/8>3/8 because 2/7>1
Answer:
The third side can be any length as long as it is greater than 4 in and less than 26 in
Step-by-step explanation:
we know that
The<u> Triangle Inequality Theorem</u>, states that The sum of the lengths of any two sides of a triangle is greater than the length of the third side
Let
x ----> the length of the third side
Applying the triangle inequality theorem
1) 11+15 > x
26 > x
rewrite
x < 26 in
2) 11+x > 15
x> 15-11
x > 4 in
therefore
Aziza's claim is incomplete
The third side can be any length as long as it is greater than 4 in and less than 26 in
Answer:
80
Step-by-step explanation:
