Answer:
y = x + 7
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 gradient formula
m = ( y₂ - y₁ ) / ( x₂ - x₁ )
with (x₁, y₁ ) = (2, 8) and (x₂, y₂ ) = (10,12) ← 2 ordered pairs from the table
m = =
=
y = x + c ← is the partial equation
to find c substitute any ordered pair into the partial equation
using (6, 10 ), then
10 = 3 + c ⇒ c = 10 - 3 = 7
y = x + 7 ← linear equation
Answer:
The single decimal multiplier is 1.26.
Step-by-step explanation:
Multipliers:
For a decrease of a%, we multiply by:
For a increase of a%, we multiply by:
For consecutive changes, we multiply the multipliers.
Increase of 5%
Multiply by
Increase of 20%
Multiply by
Consecutive:
1.05*1.2 = 1.26
The single decimal multiplier is 1.26.
Answer:
√5 + π = 537766063.1 ×
Step-by-step explanation:
given data
√5 ≈ 2.2360679775
π ≈ 3.1415926535
to find out
√5 + π
solution
√5 + π = 2.2360679775 + 3.1415926535
√5 + π = 5.3776606310
√5 + π = 5.3776606310 ×
√5 + π = 537766063.1 ×