First, you need to find the slope of HI.
Find two points. (On the line)
(-5,5) (1,9) I’m just going to use the points for H and I.
Plug it into the slope formula.
M= (y2-y1)/(x2-x1)
M= (9-5)/(1-(-5) Switch the sign to be positive, two negatives equal a positive.
M= 4/6
Now, you just need to find the opposite reciprocal for the slope of the perpendicular line.
Flip 4 and 6. Make it negative.
-6/4
Simplify.
-3/2 or -1.5
I hope this helps!
~kaikers
Answer:
9
Step-by-step explanation:
f(x) = x²
f(-3) = (-3)²
f(-3) = 9
Answer:
D
Step-by-step explanation:
just a guess but i reckon it's a good one.
No these triangles are not similar.
Step-by-step explanation:
Given Information on First triangle :
Base = 3
Height = 8
Given information on Second triangle :
Base = 4
Height = 10
Area of a Right Angle triangle :

Area of First triangle :

Area of Second triangle :

Their Ratio :

So I guess no, the triangles are not similar.
The answer to your question is 8,342,971 hope this helps !