18.8 + 77.2 = 96?
I hope I understood the question and that this helps :>
You will have to use the formula y-y1=m(x-x1)
Use the coordinates of the given point to fill in y1 and y2 and use the given slope as m.
Then if it is desired for the final equation to be solved for y (slope intercept form) just factor the one side, and solve for y
EXAMPLE: given slope=3 given point that the line passes through= (5,7)
y-y1=m(x-x1)
y-7=3(x-5)
y-7=3x-15
y=3x-15+7
y=3x-8
Answer:
Construct a scatterplot and identify the mathematical model that best fits the data. Assume that the model is to be used only for the scope of the given data and consider only linear, quadratic, logarithmic, exponential, and power models. Use a calculator or computer to obtain the regression equation of the model that best fits the data. You may need to fit several models and compare the values of R2.
Step-by-step explanation:
Answer:X=1 or 0.5
Step-by-step explanation:
Use general quadratic equation
That is
X=(-b+or√(b²-4ac))/2a
Where
a=4
b=-6
c=2
The answer is 21. you take 35 and multiply it by .60
