Answer:
thr answer is C.
Step-by-step explanation:
because the time was already 3 hours and there were already 12 gallons of water
The equation josh could use to predict how much water is in the tank at a given time is y = 2x + 6 option (D) y = 2x + 6 is correct.
It is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
If in the linear equation, one variable is present, then the equation is known as the linear equation in one variable.
It is given that:
Josh noticed, g, a gallon of rain water collecting in a tank for, t, hours
From the table:
The data is representing a linear equation of a function.
Let the linear function is:
y = mx + c
The above equation of a function represents a linear equation.
The above equation of the line passes through the points:
(1, 8) and (1.5, 9)
y - 8 = (9-8)/(1.5-1)(x - 1)
y = 1/0.5[x - 1] + 8
y = 2x - 2 + 8
y = 2x + 6
Thus, the equation josh could use to predict how much water is in the tank at a given time is y = 2x + 6 option (D) y = 2x + 6 is correct.
Learn more about the linear equation here:
brainly.com/question/11897796
#SPJ2
