Answer:
mean: 8.4 median: 7 mode: 6
Step-by-step explanation:
mean add all the numbers up and divide them by how many of them there are.
median put them in order smallest to largest then find the middle number
mode the number that comes up in the line the most
<h3>Answer is -9</h3>
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Work Shown:
(g°h)(x) is the same as g(h(x))
So, (g°h)(0) = g(h(0))
Effectively h(x) is the input to g(x). Let's first find h(0)
h(x) = x^2+3
h(0) = 0^2+3
h(0) = 3
So g(h(x)) becomes g(h(0)) after we replace x with 0, then it updates to g(3) when we replace h(0) with 3.
Now let's find g(3)
g(x) = -3x
g(3) = -3*3
g(3) = -9
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alternatively, you can plug h(x) algebraically into the g(x) function
g(x) = -3x
g( h(x) ) = -3*( h(x) ) ... replace all x terms with h(x)
g( h(x) ) = -3*(x^2 + 3) ... replace h(x) on right side with x^2+3
g( h(x) ) = -3x^2 - 9
Next we can plug in x = 0
g( h(0) ) = -3(0)^2 - 9
g( h(0) ) = -9
we get the same result.
Answer:
The equation is y = -1/4x + 4
Step-by-step explanation:
I hope this helps!!!
Answer:
Maisha will have 18 nickels which gives him 90 cent, the remaining 30 dimes gives him 3.00$, which results in 3.90$
The mommy fish laid 1,980 eggs in total because if you add 480 to 1,980, you get 2,460 eggs!
Step-by-step explanation:
Answer: k = -4
Step-by-step explanation: Hope this helps ^^