Answer:
-72
Step-by-step explanation:
Substitute -4 in the equation
h(-4) = -20 + 13(-4)
h(-4) = -20 + -52
h(-4) = -72
-72 is the final answer
This graph has a few changes. It is reflected across the axis, then shifted left 4 units. it is also shifted down two units.
Answer:
y = 1.00+0.10 x
Step-by-step explanation:
Given that a taxi has a minimum charge of 1 dollar upto 1/10 mile and adds 0.10 for every additional 1/10 mile.
If a person travels <=1/10 miles his charges are 1 dollar
If he travels >1/10 miles charges are 1 dollar +0.10(extra miles 1/10)
Let y be the charges and x be the no of 1/10 miles.
Then the equation for y in terms of x would be
y =1.00 +1/10(x)
y = 1.00+0.10 x
Answer:
Step-by-step explanation:
we use trigonometry to write:
400
x = tan ( 11
∘ )
rearrange:
x = 400 tan ( 11
∘ ) = 2057.8 ≈ 2058 ft