8x+4y=36.12 and 6x+6y=31.74 solve systems of equations

1. 8x+4y=36. 12 ( x= ) (y= )

2. 6x+6y=31.74 (x=) (y=)

Step-by-step explanation:

How to: isolate the variable  by dividing each side by factors that dont contain the variable.

Hope this helps.

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents

1 number

if we use a graphing calculator, there is only one such number that satisfies the conclusion of the mean value theorem, that is, a number such that

where the right-hand side is the average rate of change of f on the interval [0.5,0.75], which is the slope of the secant line.

in the attached graph, the black line is the secant line which has its slope as the average rate of change of f on [0.5,0.75], while the orange line is the only tangent line to the graph of f in the interval that satisfies the mvt conclusion.