Vertex form uses the following formula:
Identify the values of h and k in your function:
The vertex is found with the following point:
The vertex will be found at
(-5, -28).
y = - 
x - 34
the equation of a line in slope-intercept form is
y = mx + c ( m is the slope and c the y-intercept )
to calculate m use the gradient formula
m = ( y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (- 68, 0 ) and (x₂, y₂ ) = (0, - 34 )
m = 
= 
= -
the y-intercept = (0, - 34 ) ⇒ c = - 34
y= - x - 34
Answer:
50 but if its not an estimate 50.6 i would try 50 first
Step-by-step explanation:
also brainiest plz
Answer:
B. 8.
D. log2 256.
Step-by-step explanation:
Generally:
loga b + loga b
= loga b^2.
Therefore log2 16 + log2 16
= log2 16^2
= log2 256.
From the above:
256 = 2^x where x is the log.
Now 2^8 = 256 so the original log2 16 + log2 16 = 8.
Answer:
2x +22
Step-by-step explanation:
3x + 10 - x + 12
Combine like terms
3x-x + 10+12
2x +22
