Answer:
1,854
Step-by-step explanation:
MULTIPLY FIRST:
5 x 10 = 50
4 x 1 = 4
8 x 16 = 128
6 x 100 = 600
1 x 1000 = 1000
ADD:
50 + 4 + 128 + 600 + 1000 = 1,854
I just calculated it and it's 13 ..
An even function can be reflected about the y axis and map onto itself
example: y=x^2
an odd function can be reflected about the origin and map onto itself
example: y=x^3
a simple test is the following
if f(x) is even then f(-x)=f(x)
if f(x) is odd then f(-x)=-f(x)
so
even function
subsitute -x for each and see if we get the same function
remember to fully expand these
g(x)=(x-1)^2+1=x^2-2x+1+1=x^2-2x+2 is the original one
g(x)=(x-1)^2+1
g(-x)=(-x-1)^2+1
g(-x)=(1)(x+1)^2+1
g(-x)=x^2+2x+1+1
g(-x)=x^2+2x+2
not same because the original has -2x
not even
g(x)=2x^2+1
g(-x)=2(-x)^2+1
g(-x)=2x^2+1
same, it's even
g(x)=4x+2
g(-x)=4(-x)+2
g(-x)=-4x+2
not the same, not even
g(x)=2x
g(-x)=2(-x)
g(-x)=-2x
not same, not even
g(x)=2x²+1 is the even function
The answer is 5827.273 make sure to cross multiply
General equation of the line is
y = mx + c
c = -3
m = 3
so the equation is
y = 3x - 3