Answer:
Step-by-step explanation:
First question
x = 4/10 = 0.4 (type 0.4)
Second Question
x = 0.04/10 = 4/1000 = 0.004 (type 0.004)
Third Question
x = 0.4/10 = 4/100 = 0.04 (type 0.04)
Fourth Question
x = 40/10 = 4 (type 4)
Ya sure.... What's your doubt?
If it says "what is the equation of a slope of -3 and a y-intercept of -8"
Slope-intercept form: y = mx + b
("m" is the slope, "b" is the y-intercept or the y value when x = 0 --> (0, y) or the point where the line crosses through the y-axis]
Since you know:
m = -3
b = -8 Substitute/plug it into the equation
y = mx + b
y = -3x - 8
The y intercept for this equation is:
y=-3
Solve the equation: y=2x0^2+0-3
The x intercept for this equation is:
x=-3/2 (x=1)
Have a great day/night
-4x 2-11+13 is the answer of the equation
