The function written in vertex form is
You have to do such transformation to obtain the graph of the function g(x) from the graph of the function f(x) (the graph of f(x) is red on the diagram below):
1. translate graph of the function y=f(x) right 7 units to get graph of the function (blue curve);
2. shrink twice in y-direction the graph of to obtain the graph of the function (green curve);
3. translate graph of the function down 95 units to get the graph of the function (orange curve).
From these steps the only possible choice of transformations is C - shifted right 7 units.
a) Work out Colin's mean score.
b) Colin plays cricket again on Sunday. He gets 9 runs.
What is his new mean score?
Give your answers as decimals.
a)
b)
Answer:
A) 13.4
B) 13
Step-by-step explanation:
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Work Shown:
A = 12 muffins
B = 2.5 cups of flour
C = 18 muffins
D = x cups of flour
A/B = C/D
12/2.5 = 18/x
12x = 2.5*18
12x = 45
x = 45/12
x = 3.75
x =
B. no
No, they aren't
12² + 12²=16²
288=256
so they aren't a pythagorean triple
Answer:
Step-by-step explanation:
y=-x^2-2x+7