What is the slope and y-intercept of the equation y = -3x + 8? Group of answer choices
Slope is -8 and y-intercept is 3
Slope is 8 and y-intercept is -3
Slope is -3 and y-intercept is -8
Slope is -3 and y-intercept is 8

The form

is called slope-intercept form. In particular, the coefficient is the slope, and the constant is the y-intercept.

In your case, the coefficient of is , so that would be your slope.

And your constant term is , so that is your y-intercept.

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.

x-3y=4

step-by-step e