ILL MAKE YOU A BRAINLEST Delete AC and focus on the intersection of AB and BC. Keeping points B and C fixed, move point A to different locations and observe how
ZABC changes. What must you do to increase or decrease m ABC ? What happens if no you move point A to a location directly on CB? What is
mZABC at this location? Explain.

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation:

irrational, cannot

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.