I don’t know the answer to this sorry
OMG, i had done this before in K12! Its 400
Answer:
The single transformation in this figure is reflection through the y axis at 2 y axis
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Thank You!!
Answer:
i think its 30
Step-by-step explanation:
First you need to determine the defined range
(9x + 38) -
(x + 2) =
(81), x∈ (-2, + ∞)using the
(x) -
(y) =
(
), simplify the expression
(
) =
(81)
write the number in the second set of parenthesis in exponential form
(
) =
(9²)
using
(
) = x, simplify the expression
(
) = 2
the expression
(x) = b is equal to x =
= 7²
evaluate the power
= 49
multiply both sides of the equation by x + 2
9x + 38 = 49(x + 2)
distribute 49 through the parenthesis
9x + 38 = 49x + 98
move the variable to the left side and change its sign
9x - 49x + 38 = 98
move the constant to the right side and change its sign
9x - 49x = 98 - 39
collect the like terms
-40x = 98 - 38
subtract the numbers
-40x = 60
divide both sides of the equation by -40
x = -
, x ∈ (-2, + ∞)
finally,, check if the solution is in the defined range
x = -
this means that the correct answer to your question is x = -
let me know if you have any further questions
:)