Answer:
-8
Step-by-step explanation:
You are given the following table representing the function f(x):

This means

Hence,
f(5)=-8
Answer:
24
Step-by-step explanation:
4! = 4*3*2*1 = 24
24 numbers can be formed
4 packs of bottled water (35*4=140)
7 packs of candy bars (20*7=140)
We know that :
Ф Product of the slopes of two lines perpendicular to each other should be equal to -1
Let the slope of the line perpendicular to given line be : M
Given equation of the line : y = -1/2x + 4
This line is in the form : y = mx + c, where m is the slope and c is the y intercept
Comparing with y = mx + c :
we can notice that slope of the given line is -1/2
⇒ M × -1/2 = -1
⇒ M × 1/2 = 1
⇒ M = 2
<u>Answer</u> : Slope of the line perpendicular to given line is 2
Answer:
∡RST
∡S
∡TSR
∡4
this appears to be an obtuse angle
Step-by-step explanation:
∡RST
∡S
∡TSR
∡4
this appears to be an obtuse angle