What is the range of the exponential function shown below?
1 answer:
Answer:
D
Step-by-step explanation:
your function is not very clear but I'm assuming it's 2 multiplied by 7^x
first let y be equal to the function
to find the range interchange x and y and make the subject
at some point you'll have to use logarithm to get rid of the exponent
only log of positive numbers numbers exist hence y must be greater than 0
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It is true that 5^2=25 but it is also true the -5^2=25. – 5 would also work.
Answer:
22+8y+28b+24h
Step-by-step explanation:
combine like numbers
2+20=22
8y=8y
13b+15b=28b
24h=24h
The answer is d : 1/2x + 2
Answer:
answer is in the picture
Answer:
(4/5)[K + 8] +3n
Step-by-step explanation:
(4/5) x [K + 8] + [ 3 x n]