What is the slope of the line in the graph shown above? a) -2 b) -1 c) 1 d) 2 using a graphing calculator to graph the equation y=7.5x-5. where does the graph of the equation cross the x-axis? a) 7.5 b) 5 c) - 5 d) 1.5

What is the slope of the line in the graph shown above?

Slope = (3 - 1)/(0 - 1) = -2

Answer

A) -2

Using a graphing calculator to graph the equation y=7.5x - 5.

Where does the graph of the equation cross the x-axis?

Y intercept is - 5 or (0, -5)

The x-coordinate of the point where a line crosses the x-axis is called the x-intercept

So x-intercept,  when y = 0

7.5x - 5 = 0

7.5x = 5

    x = 5 / 7.5

    x = 50 / 75

    x = 2/3

I don't see the answer matching with option choices

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64