Answer:
h(0) = -4
Step-by-step explanation:
Put the value where the variable is and do the arithmetic.
h(x) = -3x -4
h(0) = -3·0 -4 = 0 -4
h(0) = -4
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<em>Additional comment</em>
In general, a polynomial function evaluated when the variable is zero will have the value of any added constant. All of the variable terms will be zero. Since the constant in this function is -4, we know immediately that h(0) = -4.
Hi
The formula you are looking for is t = 1.29 x k
Hope this helps your test. :)
The formula given in the question for conversion of temperature is
F = 9x/5 + 32
a. When temperature = 0 degrees centigrade, then
F = (9 * 0)/5 + 32
= 0 + 32
= 32 degree Fahrenheit
b when temperature of boiling water = 100 degree Celsius, then
F = (9 * 100)/ 5 + 32
= 900/5 + 32
= 212 degree Fahrenheit
c. When temperature of water is 15 degree Celsius, then
F = (9 * 15)/5 + 32
= 27 + 32
= 59 degree Fahrenheit
Answer:A
It can not be c and d
Equation 1 has a negative 1/4
So equation one is the answer
