if you know complex numbers:
sqrt (-40)
sqrt(-1) * sqrt(40)
sqrt(-1) * sqrt(4) * sqrt(10)
i * 2 * sqrt(10)
2i *sqrt(10)
If you do not know complex numbers:
it cannot be simplified because it is negative
no real solution
L=3w-4
Perimeter = 64
64=2L+2w
Plug in L that we solved above into this equation:
64=2(3w-4)+2w
64=6w-8+2w
64=8w-8
72=8w
w=9
Plug W back into the equation above to solve for L
L=3w-4
L=(3)(9)-4
L=23
Check the answer with the perimeter formula:
P=2L+2w
P=2(23)+2(9)
P=46+18
P=64
Answer: Exponential Function
Step-by-step explanation: This is a(n) exponential function becuase each input is going at a constant rate of x^2 which is an exponent. Meaning the output is squared by the given number (which is x).
Make me brainliest if it is right.
Answer: 15
Step-by-step explanation:
Ratio is 1 inch:6 mile
2.5 inches divided by 1 inch equals 2.5 inches
2.5 inches times 6 equals 15
Answer:
14x−6
Step-by-step explanation:
