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Mademuasel [1]
3 years ago
12

Solve: 9^2x + 1 = 9^3x - 2 x=

Mathematics
1 answer:
lana66690 [7]3 years ago
3 0

Answer:

x=3

Step-by-step explanation:

Because the base is the same for both sides the exponents have to equal each other. That means that we can make the exponents equal to each other and solve. This only works when the bases are the same, like how the bases here are both 9

2x+1=3x-2 --> 1=3x-2x-2 --> 1=x-2 --> 1+2=x --> x=3

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You’re answer should be m= -2
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The ratios in an equivalent ratio table are 3.12, 4.16, and
OleMash [197]

Answer:

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Step-by-step explanation:

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A cafeteria serves 120 pints of milk each day . how many quarts of milk does the cafetieria serve each day
frosja888 [35]

For this case we have by definition:

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Answer:

Option C

3 0
4 years ago
The table below represents a linear function f(x), and the equation represents a function g(x): X) -1, 0, 1 F(x) -5, -1, 3 G(x)=
TiliK225 [7]
F(x) = 4x - 1. You can get this by using the slope formula and then point-slope form. 

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4 years ago
Find the x- and y-intercepts of the function f(x) = log(2x + 1) − 1.
sleet_krkn [62]
<span>Alright, here's your answer.

y-intercept is computed (not found) by assigning x = 0 and computing y: here that is f(0) = Log(2*0 + 1) – 1 = Log(1) – 1 = 0 – 1 = -1 
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x-intercept is computed by solving f(x) = 0 for x: here that is 
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Your answer is - x-intercept is (4.5, 0)

I hope I helped! :)

</span>
6 0
3 years ago
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