Answer:
It should be D.
Step-by-step explanation:
Answer:
114.8 degrees
Step-by-step explanation:
supplementary angles basically means angles equal to 180 degrees
Checking the graph:- when x = 1 y = 0 so it cant be y = x^4
y = log4 x
is the same as
x = 4^y
Checking the graph, when x = 4, y = 1
Plugging these into the above 4 = 4^1 = 4
So the correct choice is first one
I made this graph for you- the red is the 80%, and the green is the leftover 20%.
Answer:
y = 5x + 3
Step-by-step explanation:
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 slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = (0, 3) and (x₂, y₂ ) = (1, 8)
m =
= 5
Note the line crosses the y- axis at (0, 3) ⇒ c = 3
y = 5x + 3 ← equation in slope- intercept form