Slope-intercept form of a line:
y=mx+b
m=slope
other perpendicular line to this line (y=mx+b) will have the next slope:
m´=-1/m
We have this line in slope-intercet form:
y=1/3x-7
m=1/3
A perpendicular line will have the next slope:
m´=-1/m=-1(1/3)=-3
Now, we have a point (5,-2) and the slope (-3).
point-slope form: given a point (x₀,y₀) and the slope m, the point-slope form will be:
y-y₀=m(x-x₀)
In this case:
y-(-2)=-3(x-5)
y+2=-3x+15
y=-3x+15-2
y=-3x+13
Answer: The equation of a line (slope intercept form) that is perpendicular to the line y=1/3x-7 and passes throught the point (5,-2) is:
y=-3x+13
Answer:
Yes, its a solution
Step-by-step explanation:
substitute -2 for x and -4 for y and see if its tru
-4=2(-2)
-4=-4 TRUE
Answer:
(0,-7)
Step-by-step explanation:
if you need to plot a coordinate you should put them into desmos
Slope and y intercept M= -5/2 b= 5
2 to the power of 4 = 2 x 2 x 2 x 2 = 16
The answer is 16
