The lowest temperature is usually around 3 ∘ C, and the highest temperature is around 18 ∘ C. The temperature is typically halfway between the daily high and daily low at both 10 a. m. and 10 p. m. and the highest temperatures are in the afternoon. Find the formula of the trigonometric function that models the temperature T in Johannesburg t hours after midnight. Define the function using radians.

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.

srry ask agian

step-by-step explanation: