Answer:
A
Step-by-step explanation:
|x|< 3 translates to
x < 3 AND -x < 3
which simplifies to
x < 3 AND x > -3
so, yes, -3 < x < 3
Answer:
No
Step-by-step explanation:
Given
f(x) = + 11 ← substitute x = 1
f(1) = + 11
= + 11
is not real and therefore x = 1 does not have a real output for f(x)
Answer:
Linear.
General Formulas and Concepts:
<u>Algebra I</u>
Slope-Intercept Form: y = mx + b
Step-by-step explanation:
<u>Step 1: Define</u>
y = 5x + 3
<u>Step 2: Compare</u>
y = mx + b
y = 5x + 3
<em>m</em> = 5
<em>b</em> = 3
It is a linear function and is proportional.
Answer:
A
Step-by-step explanation:
we need to subtract half of the area of the circle from the area of the square to get the area of the shape on the picture.
Therefore a²-πb²/2 is the correct answer
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The answer is 16 because 16+2=18-4=14