Answer:
- parent: y = x²
- transformed: y = -3x² +4
Step-by-step explanation:
You have correctly recognized that the function is quadratic, so has parent function y = x².
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You may notice that the function drops by 3 units when x increases or decreases by 1 unit from the vertex. That factor (-3) is the vertical scale factor in the transformed function ...
f(x) = a(x -h)² +k
where "a" is the vertical scale factor and (h, k) is the location of the vertex of the transformed function.
We note that the graphed function has its vertex at (h, k) = (0, 4), so the complete transformed function with a=-3, h=0, k=4 is ...
f(x) = -3x² +4
Answer:
1.5 tons
Step-by-step explanation:
First determine how much feed is eaten per day
5 * 20 lbs = 100 lbs per day
Then multiply by the number of days
30 * 100 = 3000 lbs
But the question asks tons, not lbs
We know there are 2000 lbs in a ton
3000lbs/ 2000lbs per ton = 1.5 tons
Step-by-step explanation:
According to the property in kite abcd ac divides bd in two equal halves.
So, from that BE = DE
Hope this helps u.
^_^❤️
Answer:
x+3≤20
x≤17
Step-by-step explanation:
let the amount of money left for misc expenditures = x
Number of pencils bought = 6
cost of each pencil = $0.50
Total expense on pencil = 6 x $0.50 = $3
Total expenditure =x+3
Maximum expenses allowed = $20
Hence
Total expenditure must be less than or equal to $20
Hence
x+3≤20
Subtracting 3 from both sides
x≤17
The correct answer is (6)
