Well the X intercept is a coordinate point where there is a unique value to X coordinate, other than 0. Since the graph touches the X axis to the left of the graph, the X intercept would be negative. More specifically it would be (-3,0).
I am going to show you the procedure with any slope (given that you did not write the value of the slope)
general slope value: m
generic point (x1,y1)
Formula: y - y1 = m (x -x1)
y - y1 = mx - mx1
y - mx - y1 + mx1 = 0
x1 = -2 , y1 = -3 =>
y - mx - (-3) + m(- 2) = 0
y - mx + (3 -2m) = 0
Now suppose a value for m. Lets say it is m = 5.
y - 5x + (3 - 2*5) = 0
y - 5x + (3 - 10) = 0
y - 5x + (-7) = 0 and that is the standard form if the slope is 5. Now you can do the same with any slope.
Can you please elaborate on what kind of percentages?
Answer:
WY = 8
Step-by-step explanation:
We solve for above question using the Trigonometric function of Sine
sin θ = Opposite/Hypotenuse
Opposite = WY = x
Hypotenuse = 9
θ = 63°
Hence,
sin 63° = x/9
Cross Multiply
x = sin 63° × 9
x = 8.0190587177
Approximately x = 8
Therefore, WY = 8
