In a straight-line formula,the intercept is 4,the slope is 2,and the independent variable is 6.The predicted variable's level is:
A)12.
B)14.
C)16.
D)18.
E)26.

Question

Quizplus · Accepted Answer

The straight-line formula is y = mx + b, where y is the predicted variable, x is the independent variable, m is the slope, and b is the y-intercept. 
In this case, we are given b = 4, m = 2, and x = 6. 
Plugging in these values, we get y = 2(6) + 4 = 16. 
Therefore, the predicted variable's level is 16, option C.

In a Straight-Line Formula,the Intercept Is 4,the Slope Is 2,and