Answer:
y+4=-5/2(x-3)
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(6-(-4))/(-1-3)
m=(6+4)/-4
m=10/-4
m=-5/2
y-y1=m(x-x1)
y-(-4)=-5/2(x-3)
y+4=-5/2(x-3)
y = (x^2 + 26x) +160 complete the square
y = (x^2 + 26x ) + 160
Split our the constant and use the (b/2)^2
y = (x^2 + 26x + (26/2)^2 ) + 160 - (26/2)^2
since I am adding the new value I must subtract it from the end to keep the balance
y = (x^2 + 26x + 169) + 160 - 169
Now factor parenthesis and combine like terms
y = (x+13)^2 -9 its in the vertex form
Answer:
From the functions f(x) and g(x) we have 
Step-by-step explanation:
Given that the functions f is defined by 
and g is 
To find the 
:
( by using the distributive property )
( adding the like terms )
Therefore .
The answer to this question would most def be 23
