The function f(x)=-3x follows a linear form y=ax+b, where a is the slope and b is the y-intercept. From our function:
f(x)=-3x
f(x)=-3x+0
slope, a=-3 and y-intercept is 0. This implies that the function is a linear function, thus the domain and range will be:
domain:
(-∞,∞)
Range:
(-∞,∞)
Answer:
Cats to dogs in simplified form is 3 to 1
( divided 75 and 25 by 25 )
Adults to children in simplified form is 3 to 1
( divided 150 and 50 by 50 )
So the common thing are the numbers 3 and 1
Step-by-step explanation:
This is my own knowledge
Hope it helps
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Thank you
Answer:
A: Yes, it is a good definition
Answer:
<h2>(f · g)(x) = 4x³ + 4x²</h2>
Step-by-step explanation:
(f · g)(x) = f(x) · g(x)
We have f(x) = 4x² and g(x) = x + 1. Substitute:
(f · g)(x) = (4x²)(x + 1) <em>use the distributive property</em>
(f · g)(x) = (4x²)(x) + (4x²)(1)
(f · g)(x) = 4x³ + 4x²
