Step-by-step explanation:
y=k/x
y=20, x=2
Substitute this first to get "k"
20=k/2
k=40
Value of y when x=10... is now
y= 40/10
y=4.
P(x) to P(x+2), you need to graph the same but shift 2 units to the left.
New function :
Max = 4 ,coordinate points (-5, 0) and (5,0)
V = l*w*h
20 = 5*w*8
20 = 40*w
divide both sides by 40
20/40 = w
1/2 = w
The width is 1/2 inch
Answer:
i) x^2=y+5
ii) 2x-6y=10
Step-by-step explanation:
x represents the first number and
y represents the second number
Relationship is given as
i) The square of the first number is equal to the sum of the second number and 5
x^2=y+5
ii) The difference of twice the first number and 6 times the second number is 10.
2x-6y=10
Answer:
Area of parallelogram divided by 2 is the triangles are.
Area of parallelogram = B x H and triangle area = 1/2 x B x H
Step-by-step explanation:
