Area = (base)*(height)
15 = (x+7)(x-7)
(x+7)(x-7) = 15
x^2 - 49 = 15
x^2 - 49+49 = 15+49
x^2 = 64
sqrt(x^2) = sqrt(64)
x = 8 ... note that x can't be negative
If x = 8, then the base is...
x+7 = 8+7 = 15
Therefore the base is 15 units.
(the height is x-7 = 8-7 = 1 unit)
Pictures listed in order... from A-C
Answer:
Number 25: B or C idk
Number 26: D 1.50M
Tell me if im right i tried sorry if not
Step-by-step explanation:
Answer:A ( Both the domain and range of the transformed function are the same as those of the parent fuction
Step-by-step explanation: yes.
Answer:
C) 
Step-by-step explanation:
The phrase "at least", represents the greater than or equal to sign. Only Option C shows this sign, so it's correct.
Hope it helps!
