Maybe you should ask your parents for some assistance with homework.
Answer:
x = ± 2
Step-by-step explanation:
x² + 1 = 25 ( subtract 1 from both sides )
x² = 24 ( take square root of both sides )
x = ± 
= ± 
= 
× = ± 2
x = - 2 , x = 2
Irrational hope this helps!!
Answer:
hello :
the vertex is : (2,3) because : g(2) = 3
Answer:
y= -x-6
Step-by-step explanation:
slope intercept is as follows
y=mx+b
where m is the slope and b is the y intercept (where the line crosses the y axis)
We can see that the x intercept is -6 which means our equation so far is y=mx-6 and so we just need the slope
To find the slope I will use the slope formula
To use the slope formula you will need two points on the graph. I am going to pick the y intercept and the point next to it
Which means our two points are
(0,-6) and (1,-7)
The slope formula is as follows
(y₂-y₁)/(x₂-x₁)
Plug in our values and get
(-7-(-6)/(1-0)
-1/1
-1 is our slope
which means our final equation is
-x-6
