The equation of line is:

Further explanation:
Given equation of line is:
y = 3x+5
The standard form of point-slope form is:
y = mx+b
Comparing the given equation with the standard form is:
m = 3
We know that product of slopes of two perpendicular lines is -1
Let m2 be the slope of line perpendicular to y = 3x+5
Then

Putting the value of slope in standard form

To find the value of b, putting (-3,-4) in equation

Putting the values of slope and b in equation

Keywords: Slope, Point-intercept form
Learn more about perpendicular lines at:
#LearnwithBrainly
Answer:
Step-by-step explanation:
BaF2 + Na2S = 2 NaF + BaS
Answer:
Step-by-step explanation:
The triangles are not similar. Looking at the diagram, triangle STU is smaller than triangle PQR. If they are similar, it would mean that
ST/PQ = TU/QR = SU/PR
This means that there would be a scale factor. Substituting, the values, it becomes
ST/PQ = 7/9 = 0.78
TU/QR = 10/15 = 0.67
SU/PR = 8/12 = 0.67
Therefore, since
ST/PQ ≠ TU/QR ≠ SU/PR
The triangles are not similar.