Answer:
Step-by-step explanation:
The initial value is the value when x = 0.
For x = 0,
Answer:
x = 5 + sqrt(7) or x = 5 - sqrt(7)
Step-by-step explanation by completing the square:
Solve for x:
x^2 - 10 x + 26 = 8
Subtract 26 from both sides:
x^2 - 10 x = -18
Add 25 to both sides:
x^2 - 10 x + 25 = 7
Write the left hand side as a square:
(x - 5)^2 = 7
Take the square root of both sides:
x - 5 = sqrt(7) or x - 5 = -sqrt(7)
Add 5 to both sides:
x = 5 + sqrt(7) or x - 5 = -sqrt(7)
Add 5 to both sides:
Answer: x = 5 + sqrt(7) or x = 5 - sqrt(7)
Answer:
d. 9.25
Step-by-step explanation:
g(f(3.5)) = g(3.5²) = g(12.25) = 12.25 -3 = 9.25
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<em>Creating the composite function first</em>
The composition (g ∘ f)(x) means g(f(x)). That is, the value of f(x) is used as the argument for function g.
g(f(x)) = g(x²) = x² -3
Then g(f(3.5)) = 3.5² -3 = 12.25 -3 = 9.25
definition of area which is the number of square units that will cover a ... A rectangle is just a special type of parallelogram. ... perimeter and area, we will need the radius of the circle.
12 would be the unit rate you mulitply 3 × 4
